{"title":"Planewave Vendor","description":"","products":[{"product_id":"planewave-20-cdk-fused-silica-glass","title":"PlaneWave 20 英寸 CDK 熔融石英玻璃","description":"\u003cp\u003ePlaneWave 20 英寸 CDK（校正 Dall-Kirkham）光学设计是一种创新解决方案，以实惠的价格提供无与伦比的天文成像质量。CDK 望远镜设计使用大尺寸 CCD 相机提供出色的成像效果，同时仍保持出色的视觉使用效果。CDK 设计的离轴性能远远超过大多数商用望远镜设计，包括 Ritchey-Chrétien 设计。这种不折不扣的设计独特之处在于使光学对准变得容易，准直变得非常简单。这确保了用户从望远镜中获得最佳性能。CDK 设计的图像平面的最终结果是没有离轴彗差、没有离轴散光、完全平坦的视场（没有离轴散焦）。CDK 设计将为您提供从视场中心到角落的精确恒星。\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"http:\/\/planewave.com\/service\/\"\u003e有关我们的光学设计的更多信息\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003ePlaneWave Instruments CDK20 是一款 20 英寸（0.51 米）f\/6.8 校正 Dall-Kirkham 天文望远镜。CDK20 采用双碳纤维桁架设计，配有 3 个冷却风扇，从望远镜后部排出空气。CDK20 覆盖 52 毫米视野，无任何场曲、离轴彗形像差或像散。该仪器重量为 140 磅（64 千克），标配背板固定环，可随时安装您选择的调焦器。\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e所有 CDK20 望远镜均配备\u003cspan style=\"color: #0000ff;\"\u003e \u003c\/span\u003e\u003ca href=\"\/wp-content\/uploads\/2019\/10\/PlaneWave-Fused-Silica.pdf\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e熔融石英\u003c\/span\u003e\u003c\/a\u003e主镜和次镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e特征：\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"223\"\u003e\u003cstrong\u003e碳纤维桁架设计\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e最大限度地减少因温度变化而导致焦点偏移的热膨胀\u003c\/td\u003e\n\n\u003ctd width=\"212\"\u003e\u003cimg class=\"alignright size-full wp-image-59778\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-CF-truss.jpg\" alt=\"\" width=\"720\" height=\"316\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"223\"\u003e\u003cstrong\u003e燕尾伸缩接头\u003c\/strong\u003e\u003c\/td\u003e\n\n \u003ctd width=\"472\"\u003e考虑到碳纤维和铝之间的热膨胀差异。伸缩接头允许铝制燕尾榫膨胀和收缩，而不会对碳纤维下桁架造成压力\u003c\/td\u003e\n\n\u003ctd width=\"212\"\u003e\u003cimg class=\"alignright size-full wp-image-59780\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-Expansion.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"223\"\u003e\u003cstrong\u003e冷却风扇\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e三个冷却风扇从光学管中吹出，将空气拉过望远镜并穿过主镜。这有助于望远镜快速达到热平衡。如果购买可选的电子调焦附件 (EFA 套件)，风扇由计算机控制。 \u003c\/td\u003e\n\n\u003ctd width=\"212\"\u003e\u003cimg class=\"alignright size-full wp-image-59777\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-CDK14-Fans.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"223\"\u003e \u003cstrong\u003eDelta-T 就绪\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e为了增强防露效果，CDK20 内部连接有聚酰亚胺薄膜加热垫和温度传感器，可通过可选的\u003ca href=\"http:\/\/planewave.com\/products-page\/general-accessories\/delta-t-heater\/\"\u003eDelta-T 控制器\u003c\/a\u003e进行控制。 \u003c\/td\u003e\n\n\u003ctd width=\"212\"\u003e\u003cimg class=\"alignright size-full wp-image-59779\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-heat-pad.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e光学系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable style=\"height: 300px;\" width=\"952\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光圈\u003c\/td\u003e\n\n\u003ctd\u003e20 英寸（508 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e焦距\u003c\/td\u003e\n\n\u003ctd\u003e3454 毫米（135.98 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e焦距比\u003c\/td\u003e\n\n\u003ctd\u003e光圈\/6.8\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e中央阻塞\u003c\/td\u003e\n\n\u003ctd\u003e主镜直径的 39%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e调焦架上的后焦\u003c\/td\u003e\n\n\u003ctd\u003e5.8 英寸（147 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量\u003c\/td\u003e\n\n\u003ctd\u003e140 磅（63.5 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd width=\"40%\"\u003eOTA 长度\u003c\/td\u003e\n\n\u003ctd\u003e47 英寸（1,194 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e上笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e下笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架与碳纤维灯罩\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e次镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e直径\u003c\/td\u003e\n\n\u003ctd\u003e7.5 英寸（191 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e熔融石英\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e球形\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e增强铝 - 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e主镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光学直径\u003c\/td\u003e\n\n\u003ctd\u003e20 英寸（508 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e外径\u003c\/td\u003e\n\n\u003ctd\u003e20.5 英寸（521 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e长椭圆体\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e熔融石英\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e增强铝 - 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e镜头组\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e直径\u003c\/td\u003e\n\n\u003ctd\u003e90 毫米（3.54 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e镜头数量\u003c\/td\u003e\n\n\u003ctd\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e宽带增透膜（400 至 700nm 范围内反射率低于 0.5%）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e船运\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"263\"\u003e板条箱运输重量\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e291 磅（132.0 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"263\"\u003e板条箱宽度\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e33 英寸（838 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"263\"\u003e板条箱高度\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e40 英寸（1,016 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"263\"\u003e板条箱长度\u003c\/td\u003e\n\n\u003ctd width=\"288\"\u003e65 英寸（1,651 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e包含的配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"326\"\u003e\n\n\u003cstrong\u003eRonchi 垫片\u003c\/strong\u003e(200354)\u003c\/td\u003e\n\n\u003ctd width=\"632\"\u003e该垫片位于调焦器的位置，用于设置主镜与副镜之间的间距。其内径为 1.25 英寸，可与 1.25 英寸目镜配合使用，以进行准直。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"326\"\u003e\u003cstrong\u003e朗奇眼科\u003c\/strong\u003e\u003c\/td\u003e\n\n \u003ctd width=\"632\"\u003e该目镜是一个 Ronchi 屏幕，用于设置主镜和副镜的间距。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"326\"\u003e\u003cstrong\u003e主镜盖\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"632\"\u003e主镜盖保护主镜。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"326\"\u003e\u003cstrong\u003e印刷版说明书\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"632\"\u003e用于准直和间距\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e注意：本产品交货期较长。如需更多详细信息，请发送电子邮件至： \u003ca style=\"color: #0000ff;\" href=\"mailto:education@bintel.com.au\"\u003eeducation@bintel.com.au\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045239099461,"sku":"200104Q","price":68999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveIRDK20.jpg?v=1739491445"},{"product_id":"planewave-l350-direct-drive-mount","title":"PlaneWave L350 直接驱动高度方位角支架","description":"\u003cp\u003e\u003cstrong\u003ePlaneWave L350 直接驱动支架\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eL 系列将我们天文台级望远镜的所有技术整合到一个紧凑的独立支架中，集多功能性、简单性和经济性于一身。在 Alt\/Az 配置中，它比赤道仪更加紧凑，可以将更大的望远镜装入更小的外壳中。与德国赤道仪不同，它无需处理子午线翻转问题，也无需在公共天文台中安装大型突出配重物，以免造成危险。Alt\/Az 使用起来更直观，无需极轴校准。此外，这是专业人士使用的方式！\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eL系列支架特点：\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e每个轴上均采用直驱电机，使望远镜平稳、快速且几乎无声地移动\u003c\/li\u003e\n\n\u003cli\u003e旋转速度高达每秒 50 度\u003c\/li\u003e\n\n\u003cli\u003e每个轴上都有高分辨率编码器，可实现精确定位\u003c\/li\u003e\n\n\u003cli\u003e零间隙\u003c\/li\u003e\n\n\u003cli\u003e零周期误差\u003c\/li\u003e\n\n\u003cli\u003ePointXP 安装建模软件\u003c\/li\u003e\n\n\u003cli\u003e封闭式电子设备\u003c\/li\u003e\n\n\u003cli\u003e通过安装布线\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e特征：\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cdiv\u003e\n\n\u003ctable border=\"1\" width=\"780\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e直驱电机和编码器\u003c\/strong\u003e\u003c\/td\u003e\n\n \u003ctd valign=\"top\" width=\"374\"\u003e直接驱动电机和轴上编码器无需齿轮，从而消除了间隙和周期性误差。高分辨率编码器为直接驱动电机提供反馈，不仅望远镜可以无周期性误差和间隙跟踪，而且支架还可以通过精确的伺服反馈抵消阵风。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\u003cimg class=\"alignleft size-full wp-image-109455\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L-series-direct-drive-450x300-1.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"450\" height=\"300\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e令人难以置信的回转速度\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e直接驱动电机可以使望远镜以每秒高达 50 度的速度移动，以跟踪卫星或只是最大限度地缩短目标获取时间。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\u003cimg class=\"alignleft size-full wp-image-109454\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L_400-sunset-crop-295x200-1.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e双安装支架\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003ePlaneWave 型安装支架可将 CDK17\/20 固定在叉臂内侧，还可选择在叉臂外侧安装瞄准镜。需要选配燕尾夹。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\u003cimg class=\"alignleft size-full wp-image-109453\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L500-W_CDK17-and-12_5-295x200-1.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e方位平衡系统\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e无论是在地轴还是赤道配置下，都能实现精确的重心平衡\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\u003cimg class=\"alignleft size-full wp-image-109452\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Azimuth-adjustment-295x186-1.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"295\" height=\"186\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e通过安装布线\u003c\/strong\u003e\u003c\/td\u003e\n\n \u003ctd valign=\"top\" width=\"374\"\u003e叉臂和方位轴上的检修面板允许摄像设备电缆穿过支架内部。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\u003cimg class=\"alignleft size-full wp-image-109451\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L_Series-wire-cabling-295x200-1.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e成熟的 CDK700\/PW1000 技术\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003eL 系列采用与世界各地的大学正在使用的 CDK700 和 1 米 PW1000 相同的成熟技术。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\u003cimg class=\"alignleft size-full wp-image-109450\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Mt-Hopkins-CDK700-Minerva-295x200-1.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e安装系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable style=\"height: 150 px;\" border=\"1\" width=\"589\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e类型\u003c\/td\u003e\n\n\u003ctd\u003e高度方位角\/赤道仪直接驱动支架\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量\u003c\/td\u003e\n\n\u003ctd\u003e110 磅（50 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e最大负载能力\u003c\/td\u003e\n\n\u003ctd\u003e100磅（45千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e纬度范围\u003c\/td\u003e\n\n\u003ctd\u003e0 至 90 度，北半球和南半球\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电缆管理\u003c\/td\u003e\n\n\u003ctd\u003e设备电缆可以通过安装座进行连接\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e控制系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e控制电子元件\u003c\/td\u003e\n\n\u003ctd\u003ePlaneWave 接口双轴望远镜控制\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e用户界面\u003c\/td\u003e\n\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) 控制软件，集成 PointXP 安装建模软件\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e导航传感器\u003c\/td\u003e\n\n\u003ctd\u003e包含原位传感器，允许安装座在通电时找到其原位。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e转换速率\u003c\/td\u003e\n\n\u003ctd\u003e每秒 20 度（标准）；每秒 50 度（最大），双轴\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电源要求\u003c\/td\u003e\n\n\u003ctd\u003e接受 120 VAC。配备 12VDC 15A 稳压电源适配器\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n \u003cp\u003e\u003cstrong\u003e运动控制\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机控制\u003c\/td\u003e\n\n\u003ctd\u003e工业级无刷电机控制系统和内置电子设备\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机 - 方位角和高度\u003c\/td\u003e\n\n\u003ctd\u003e直接驱动三相轴向磁通力矩电机\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e编码器 - 方位角和高度\u003c\/td\u003e\n\n\u003ctd\u003e152 毫米圆盘内置于方位角和高度轴中，圆周上装有不锈钢编码器，读取器每转一圈可产生 18,880,000 次计数。这相当于约 0.069 角秒的分辨率\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机扭矩\u003c\/td\u003e\n\n\u003ctd\u003e持续约 20 英尺磅；峰值 50 英尺磅\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e驱动电子\u003c\/td\u003e\n\n\u003ctd\u003e每个轴均采用工业级现成的无刷电机驱动器，并配有定制设计的接口卡\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e望远镜控制软件\u003c\/td\u003e\n\n\u003ctd\u003ePlaneWave 接口 (PWI4)。集成 Dave Rowe 开发的 PointXP 安装建模软件，与所有 ASCOM 兼容。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e系统性能\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e指向精度\u003c\/td\u003e\n\n\u003ctd\u003e\u0026lt;10 角秒 RMS，采用 PointXP 模型\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e指向精度\u003c\/td\u003e\n\n\u003ctd\u003e2 角秒\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e追踪精度\u003c\/td\u003e\n\n\u003ctd\u003e5 分钟内误差小于 .3 角秒\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e系统固有频率\u003c\/td\u003e\n\n\u003ctd\u003e10 Hz 或更高\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch6\u003e价格为出厂价\u003c\/h6\u003e\n\n \u003ch6\u003e请查看\u003ca href=\"https:\/\/planewave.com\/instruction-manuals\/\"\u003ePlaneWave\u003c\/a\u003e网站上的\u003cstrong\u003e说明\u003c\/strong\u003e和\u003cstrong\u003e示意图\u003c\/strong\u003e。\u003c\/h6\u003e\n\n\u003ch6\u003e\u003c\/h6\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045239132229,"sku":"600549","price":31049.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-l350-direct-drive-alt-azimuth-mount-363026.jpg?v=1731540904"},{"product_id":"planewave-l600-direct-drive-mount","title":"PlaneWave L600 直接驱动高度方位角支架","description":"\u003cp\u003ePlaneWave L600 直接驱动支架是 CDK24 的理想选择，可承受高达 136 公斤（300 磅）的重量。使用 Point XP 时，旋转速度高达每秒 50 度，指向精度小于 10 弧秒，跟踪精度在 5 分钟内小于 0.3 弧秒。这款精密支架堪称艺术品。\u003c\/p\u003e\n\n \u003cp\u003eL 系列将我们天文台级望远镜的所有技术整合到一个紧凑的独立支架中，集多功能性、简单性和经济性于一身。在 Alt\/Az 配置中，它比赤道仪更加紧凑，可以将更大的望远镜装入更小的外壳中。与德国赤道仪不同，它无需处理子午线翻转问题，也无需在公共天文台中安装大型突出配重物，以免造成危险。Alt\/Az 使用起来更直观，无需极轴校准。此外，这是专业人士使用的方式！\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003ePlaneWave L600 直接驱动安装座特点：\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e每个轴上均采用直驱电机，使望远镜平稳、快速且几乎无声地移动\u003c\/li\u003e\n\n\u003cli\u003e旋转速度高达每秒 50 度\u0026lt;\u003c\/li\u003e\n\n\u003cli\u003e每个轴上都有高分辨率编码器，可实现精确定位\u003c\/li\u003e\n\n\u003cli\u003e零间隙\u003c\/li\u003e\n\n\u003cli\u003e零周期误差\u003c\/li\u003e\n\n\u003cli\u003e有效载荷能力高达 136 公斤\u003c\/li\u003e\n\n\u003cli\u003ePointXP 安装建模软件\u003c\/li\u003e\n\n\u003cli\u003e封闭式电子设备\u003c\/li\u003e\n\n\u003cli\u003e重量是153公斤。\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e特征：\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cdiv\u003e\n\n\u003ctable border=\"1\" width=\"780\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n \u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e直驱电机和编码器\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e直接驱动电机和轴上编码器无需齿轮，从而消除了间隙和周期性误差。高分辨率编码器为直接驱动电机提供反馈，不仅望远镜可以无周期性误差和间隙跟踪，而且支架还可以通过精确的伺服反馈抵消阵风。\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e \u003ca href=\"https:\/\/www.bintel.com.au\/wp-content\/uploads\/2023\/08\/L-series-direct-drive-450x300-1.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-138676 size-woocommerce_thumbnail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L-series-direct-drive-450x300-1-247x165.jpg\" alt=\"\" width=\"247\" height=\"165\"\u003e\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e令人难以置信的回转速度\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e直接驱动电机可以使望远镜以每秒高达 50 度的速度移动，以跟踪卫星或只是最大限度地缩短目标获取时间。\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e \u003ca href=\"https:\/\/www.bintel.com.au\/wp-content\/uploads\/2019\/10\/L_400-sunset-crop-295x200-1.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-109454 size-woocommerce_thumbnail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L_400-sunset-crop-295x200-1-247x167.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"247\" height=\"167\"\u003e\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e双安装支架\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003ePlaneWave 型安装支架可将 CDK17\/20 固定在叉臂内侧，还可选择在叉臂外侧安装瞄准镜。需要选配燕尾夹。\u003c\/td\u003e\n\n \u003ctd valign=\"top\" width=\"198\"\u003e\n\u003ca href=\"https:\/\/www.bintel.com.au\/wp-content\/uploads\/2019\/10\/PW-L500.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-59873 size-woocommerce_thumbnail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-L500-247x331.jpg\" alt=\"PlaneWave L500\" width=\"247\" height=\"331\"\u003e\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e方位燕尾平衡系统\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e无论是在地轴还是赤道配置下，都能实现精确的重心平衡\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\n\u003ca href=\"https:\/\/www.bintel.com.au\/wp-content\/uploads\/2019\/10\/Azimuth-adjustment-295x186-1.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-109452 size-woocommerce_thumbnail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Azimuth-adjustment-295x186-1-247x156.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"247\" height=\"156\"\u003e\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e通过安装布线\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e叉臂和方位轴上的检修面板允许摄像设备电缆穿过支架内部。\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e \u003ca href=\"https:\/\/www.bintel.com.au\/wp-content\/uploads\/2019\/10\/L_Series-wire-cabling-295x200-1.jpg\"\u003e\u003cimg class=\"aligncenter wp-image-109451 size-woocommerce_thumbnail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L_Series-wire-cabling-295x200-1-247x167.jpg\" alt=\"PlaneWave L350 直接驱动高度方位角支架\" width=\"247\" height=\"167\"\u003e\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e安装系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e类型\u003c\/td\u003e\n\n\u003ctd\u003e高度方位角\/赤道仪直接驱动支架\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量\u003c\/td\u003e\n\n\u003ctd\u003e338 磅（153 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e最大负载能力\u003c\/td\u003e\n\n\u003ctd\u003e300 磅（136 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e纬度范围\u003c\/td\u003e\n\n\u003ctd\u003e0 至 90 度，北半球和南半球\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电缆管理\u003c\/td\u003e\n\n\u003ctd\u003e设备电缆可以通过安装座进行连接\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e控制系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e控制电子元件\u003c\/td\u003e\n\n\u003ctd\u003ePlaneWave 接口双轴望远镜控制\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e用户界面\u003c\/td\u003e\n\n \u003ctd\u003ePlaneWave 接口 4 (PWI4) 控制软件，集成 PointXP 安装建模软件\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e导航传感器\u003c\/td\u003e\n\n\u003ctd\u003e包含原位传感器，允许安装座在通电时找到其原位。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e转换速率\u003c\/td\u003e\n\n\u003ctd\u003e每秒 20 度（标准）；每秒 50 度（最大），双轴\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电源要求\u003c\/td\u003e\n\n\u003ctd\u003e接受 120 VAC。配备 12VDC 15A 稳压电源适配器\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e运动控制\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机控制\u003c\/td\u003e\n\n\u003ctd\u003e工业级无刷电机控制系统和内置电子设备\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机 - 方位角和高度\u003c\/td\u003e\n\n\u003ctd\u003e直接驱动三相轴向磁通力矩电机\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e编码器 - 方位角和高度\u003c\/td\u003e\n\n\u003ctd\u003e152 毫米圆盘内置于方位角和高度轴中，圆周上装有不锈钢编码器，读取器每旋转一圈可产生 18,880,000 次计数。这相当于约 0.069 角秒的分辨率\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机扭矩\u003c\/td\u003e\n\n\u003ctd\u003e持续约 20 英尺磅；峰值 50 英尺磅\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e驱动电子\u003c\/td\u003e\n\n\u003ctd\u003e每个轴均采用工业级现成的无刷电机驱动器，并配有定制设计的接口卡\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e望远镜控制软件\u003c\/td\u003e\n\n \u003ctd\u003ePlaneWave 接口 (PWI4)。集成 Dave Rowe 开发的 PointXP 安装建模软件，与所有 ASCOM 兼容。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e系统性能\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e指向精度\u003c\/td\u003e\n\n\u003ctd\u003e\u0026lt;10 角秒 RMS，采用 PointXP 模型\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e指向精度\u003c\/td\u003e\n\n\u003ctd\u003e2 角秒\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e追踪精度\u003c\/td\u003e\n\n\u003ctd\u003e5 分钟内误差小于 .3 角秒\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e系统固有频率\u003c\/td\u003e\n\n\u003ctd\u003e10 Hz 或更高\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003ca href=\"\/wp-content\/uploads\/2019\/10\/L600-PLAN.pdf\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003ePlaneWave L600 直接驱动原理图\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e注意：本产品的交货期较长，如需更多信息，请发送电子邮件至： \u003ca href=\"mailto:education@bintel.com.au\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eeducation@bintel.com.au\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045239164997,"sku":"600551","price":72599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-l600-direct-drive-alt-azimuth-mount-664327.jpg?v=1731540905"},{"product_id":"planewave-l500-direct-drive-mount","title":"PlaneWave L500 直接驱动高度方位角支架","description":"\u003cp\u003ePlaneWave L500 将我们天文台级望远镜的所有技术整合到一个紧凑的独立支架中，集多功能性、简单性和经济性于一身。在 Alt\/Az 配置中，它比赤道仪更加紧凑，可以将更大的望远镜装入更小的外壳中。制造刚性 alt\/az 支架所需的质量要小得多，从而节省了成本。与德国赤道仪支架不同，它无需处理子午线翻转问题，也无需在公共天文台中制造危险的突出配重。Alt\/Az 使用起来更直观，无需极轴校准。此外，这是专业人士使用的方式！\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003ePlanewave L500 安装架特点：\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e每个轴上均采用直驱电机，使望远镜平稳、快速且几乎无声地移动\u003c\/li\u003e\n\n\u003cli\u003e旋转速度高达每秒 50 度\u003c\/li\u003e\n\n\u003cli\u003e每个轴上都有高分辨率编码器，可实现精确定位\u003c\/li\u003e\n\n\u003cli\u003e零间隙\u003cimg class=\"wp-image-109757 alignright\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Planewave-Services-logo-rev-B.jpg\" alt=\"\" width=\"149\" height=\"66\"\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e零周期误差\u003c\/li\u003e\n\n\u003cli\u003ePointXP 安装建模软件\u003c\/li\u003e\n\n\u003cli\u003e封闭式电子设备\u003c\/li\u003e\n\n\u003cli\u003e通过安装布线\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e特征：\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cdiv\u003e\n\n\u003ctable border=\"1\" width=\"780\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e直驱电机和编码器\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e直接驱动电机和轴上编码器无需齿轮，从而消除了间隙和周期性误差。高分辨率编码器为直接驱动电机提供反馈，不仅望远镜可以无周期性误差和间隙跟踪，而且支架还可以通过精确的伺服反馈抵消阵风。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\n\u003cimg class=\"alignnone wp-image-109762 size-full\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L-series-direct-drive-450x300-2.jpg\" alt=\"\" width=\"450\" height=\"300\"\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e令人难以置信的回转速度\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e直接驱动电机可以使望远镜以每秒高达 50 度的速度移动，以跟踪卫星或只是最大限度地缩短目标获取时间。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\n\u003cimg class=\"alignleft wp-image-109761 size-full\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L_400-sunset-crop-295x200-2.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e双安装支架\u003c\/strong\u003e\u003c\/td\u003e\n\n \u003ctd valign=\"top\" width=\"374\"\u003ePlaneWave 型安装支架可将 CDK17\/20 固定在叉臂内侧，还可选择在叉臂外侧安装瞄准镜。需要选配燕尾夹。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\n\u003cimg class=\"alignleft wp-image-109760 size-full\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L500-W_CDK17-and-12_5-295x200-2.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e方位燕尾平衡系统\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e无论是在地轴还是赤道配置下，都能实现精确的重心平衡\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\n\u003cimg class=\"alignleft wp-image-109759 size-full\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Azimuth-adjustment-295x186-2.jpg\" alt=\"\" width=\"295\" height=\"186\"\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" width=\"208\"\u003e\u003cstrong\u003e通过安装布线\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"374\"\u003e叉臂和方位轴上的检修面板允许摄像设备电缆穿过支架内部。 \u003c\/td\u003e\n\n\u003ctd valign=\"top\" width=\"198\"\u003e\n\u003cimg class=\"alignleft wp-image-109758 size-full\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/L_Series-wire-cabling-295x200-2.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e安装系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e类型\u003c\/td\u003e\n\n\u003ctd\u003e高度方位角\/赤道仪直接驱动支架\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量\u003c\/td\u003e\n\n\u003ctd\u003e257 磅（100 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e组件重量\u003c\/td\u003e\n\n\u003ctd\u003e方位底座 - 121 磅，叉臂 - 136 磅\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e最大负载能力\u003c\/td\u003e\n\n\u003ctd\u003e200 磅（91 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e纬度范围\u003c\/td\u003e\n\n\u003ctd\u003e0 至 90 度，北半球和南半球\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电缆管理\u003c\/td\u003e\n\n\u003ctd\u003e设备电缆可以通过安装座进行连接\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e控制系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e控制电子元件\u003c\/td\u003e\n\n\u003ctd\u003ePlaneWave 接口双轴望远镜控制\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e用户界面\u003c\/td\u003e\n\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) 控制软件，集成 PointXP 安装建模软件\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e导航传感器\u003c\/td\u003e\n\n \u003ctd\u003e包含原位传感器，允许安装座在通电时找到其原位。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e转换速率\u003c\/td\u003e\n\n\u003ctd\u003e每秒 20 度（标准）；每秒 50 度（最大），双轴\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电源要求\u003c\/td\u003e\n\n\u003ctd\u003e接受 120 VAC。配备 12VDC 15A 稳压电源适配器\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e运动控制\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机控制\u003c\/td\u003e\n\n\u003ctd\u003e工业级无刷电机控制系统和内置电子设备\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机 - 方位角和高度\u003c\/td\u003e\n\n\u003ctd\u003e直接驱动三相轴向磁通力矩电机\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e编码器 - 方位角和高度\u003c\/td\u003e\n\n\u003ctd\u003e152 毫米圆盘内置于方位角和高度轴中，圆周上装有不锈钢编码器，读取器每转一圈可产生 18,880,000 次计数。这相当于约 0.069 角秒的分辨率\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e电机扭矩\u003c\/td\u003e\n\n\u003ctd\u003e持续约 20 英尺磅；峰值 50 英尺磅\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e驱动电子\u003c\/td\u003e\n\n\u003ctd\u003e每个轴均采用工业级现成的无刷电机驱动器，并配有定制设计的接口卡\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e望远镜控制软件\u003c\/td\u003e\n\n\u003ctd\u003ePlaneWave 接口 (PWI4)。集成 Dave Rowe 开发的 PointXP 安装建模软件，与所有 ASCOM 兼容。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n \u003cp\u003e\u003cstrong\u003e系统性能\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e指向精度\u003c\/td\u003e\n\n\u003ctd\u003e\u0026lt;10 角秒 RMS，采用 PointXP 模型\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e指向精度\u003c\/td\u003e\n\n\u003ctd\u003e2 角秒\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e追踪精度\u003c\/td\u003e\n\n\u003ctd\u003e5 分钟内误差小于 .3 角秒\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e系统固有频率\u003c\/td\u003e\n\n\u003ctd\u003e10 Hz 或更高\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e请查看\u003ca href=\"https:\/\/planewave.com\/instruction-manuals\/\"\u003ePlaneWave\u003c\/a\u003e网站上的\u003cstrong\u003e说明\u003c\/strong\u003e和\u003cstrong\u003e示意图\u003c\/strong\u003e。\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e注意：本产品交货时间较长。如需更多信息，请发送电子邮件\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"mailto:education@bintel.com.au\"\u003e至education@bintel.com.au\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045239263301,"sku":"600550","price":47599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-l500-direct-drive-alt-azimuth-mount-810285.jpg?v=1731540903"},{"product_id":"planewave-cdk-14-fused-silica-2","title":"PlaneWave CDK 14 英寸熔融石英","description":"\u003ch5\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003ePlaneWave CDK 14 英寸熔融石英\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eCDK（校正 Dall-Kirkham）光学设计是一种创新的解决方案，以实惠的价格提供无与伦比的天文成像质量。CDK 望远镜设计使用大尺寸 CCD 相机提供出色的成像效果，同时仍保持出色的视觉使用效果。CDK 设计的离轴性能远远超过大多数商用望远镜设计，包括 Ritchey-Chrétien 设计。\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch6\u003e\u003cstrong\u003e熔融石英\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003cp\u003e熔融石英是一种纯度最高的合成非晶态石英玻璃，也是最透明的玻璃之一。\u003c\/p\u003e\n\n\u003cp\u003e由于纯度高，熔融石英的光学和热学性质优于其他类型的玻璃。其透射率和均匀性均超过结晶石英，且不存在结晶形式固有的温度不稳定问题。\u003c\/p\u003e\n\n \u003cp\u003e熔融石英的热系数比硼硅酸盐玻璃低六倍，这意味着熔融石英在冷却时能够保持其形状，精度很高。这意味着在温度变化时，其光学性能始终如一，焦点也始终如一。\u003c\/p\u003e\n\n\u003cp\u003e熔融石英具有较高的熔化温度（约 1,600 摄氏度）、极低的热膨胀系数和抗热冲击性，是专业天文台以及各种科学应用的首选材料。\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e这种毫不妥协的设计是独一无二的，它使光学对准变得容易，准直变得非常简单。这保证了用户从望远镜中获得最佳性能。CDK 设计的图像平面的最终结果是没有离轴彗差、没有离轴散光、完全平坦的视场（没有离轴散焦）。CDK 设计将让您从视场的中心到角落精确地找到星星。\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca style=\"color: #0000ff;\" href=\"\/wp-content\/uploads\/2019\/10\/PW-Optical-Design.pdf\"\u003e有关我们的光学设计的更多信息\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch6\u003e\u003cstrong\u003e特征：\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003ctable width=\"996\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"216\"\u003e\n\n\u003cp\u003e\u003cstrong\u003e碳纤维桁架设计\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"465\"\u003e采用碳纤维框架的开放式桁架管设计可最大限度地减少热膨胀，从而避免因温度变化而导致焦点偏移。碳纤维桁架设计还可促进快速热冷却，并提供坚固、轻巧的结构。 \u003c\/td\u003e\n\n\u003ctd width=\"315\"\u003e\u003cimg class=\"alignright size-full wp-image-59778\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-CF-truss.jpg\" alt=\"\" width=\"720\" height=\"316\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"216\"\u003e \u003cstrong\u003e3D 打印挡板\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"465\"\u003ePlanewave 使用数字 3D 打印技术生产轻质挡板管。3D 打印机添加连续的材料层来构建挡板系统，并精确定位内部杂散光挡板，以最大限度地减少渐晕并最大限度地提高图像对比度。 \u003c\/td\u003e\n\n\u003ctd width=\"315\"\u003e\u003cimg class=\"alignright size-full wp-image-59776\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-CDK14-baffle.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"216\"\u003e\u003cstrong\u003e燕尾伸缩接头\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"465\"\u003e考虑到碳纤维和铝之间的热膨胀差异。伸缩接头允许铝制燕尾榫膨胀和收缩，而不会对碳纤维下桁架造成压力。 \u003c\/td\u003e\n\n\u003ctd width=\"315\"\u003e\u003cimg class=\"alignright size-full wp-image-59780\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-Expansion.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd width=\"216\"\u003e\u003cstrong\u003e冷却风扇\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"465\"\u003e三个冷却风扇将空气吹入望远镜后部。内部导流片使镜子后面的气流循环，实现均匀冷却，帮助望远镜快速达到热平衡。风扇由 PWI PC 软件和可选电子调焦附件 (EFA Kit) 控制。 \u003c\/td\u003e\n\n\u003ctd width=\"315\"\u003e\u003cimg class=\"alignright size-full wp-image-59777\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-CDK14-Fans.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"216\"\u003e \u003cstrong\u003eDelta-T 就绪\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"465\"\u003e为了增强防露效果，CDK14 内部连接有聚酰亚胺薄膜加热垫和温度传感器，可通过可选的\u003ca href=\"http:\/\/planewave.com\/products-page\/general-accessories\/delta-t-heater\/\"\u003eDelta-T 控制器\u003c\/a\u003e进行控制。 \u003c\/td\u003e\n\n\u003ctd width=\"315\"\u003e\u003cimg class=\"alignright size-full wp-image-59779\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PW-heat-pad.jpg\" alt=\"\" width=\"295\" height=\"200\"\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch6\u003e \u003cstrong\u003e\u003cspan style=\"font-size: 20.8px;\"\u003ePlaneWave\u003c\/span\u003e \u003cspan style=\"color: #000000;\"\u003eCDK 14 英寸熔融石英\u003c\/span\u003e\u003cspan style=\"font-size: 20.8px;\"\u003e规格\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h6\u003e\n\n\u003cp\u003e\u003cstrong\u003e光学系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光学设计\u003c\/td\u003e\n\n\u003ctd\u003e修正的 Dall-Kirkham (CDK)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光圈\u003c\/td\u003e\n\n\u003ctd\u003e14 英寸（356 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e焦距\u003c\/td\u003e\n\n\u003ctd\u003e2563 毫米（101 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e焦距比\u003c\/td\u003e\n\n\u003ctd\u003e光圈\/7.2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e中央阻塞\u003c\/td\u003e\n\n\u003ctd\u003e23.5% 按表面积计算；48.5% 按直径计算\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e安装表面后焦距\u003c\/td\u003e\n\n \u003ctd\u003e11.09 英寸（282 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量\u003c\/td\u003e\n\n\u003ctd\u003e48 磅（22 公斤）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e OTA 长度\u003c\/td\u003e\n\n\u003ctd\u003e35 英寸（889 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光学性能\u003c\/td\u003e\n\n\u003ctd\u003e离轴 13 毫米处为 3.1 微米 RMS；离轴 35 毫米处为 6.0 微米 RMS -\u003ca href=\"http:\/\/planewave.com\/wp-content\/uploads\/2013\/07\/CDK14-spot-diagram.jpg\"\u003e点图\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e上笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e下笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架和灯罩\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e最佳视野\u003c\/td\u003e\n\n\u003ctd\u003e70mm 成像圈\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e次镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e直径\u003c\/td\u003e\n\n\u003ctd\u003e165 毫米（6.5 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e精密退火硼硅酸盐\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e球形\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e增强铝 - 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e主镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光学直径\u003c\/td\u003e\n\n\u003ctd\u003e14 英寸（355.6）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e外径\u003c\/td\u003e\n\n\u003ctd\u003e14.5 英寸（468.3 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e长椭圆体\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e熔融石英\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e增强铝 - 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e镜头组\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e直径\u003c\/td\u003e\n\n\u003ctd\u003e95 毫米（3.7 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e镜头数量\u003c\/td\u003e\n\n\u003ctd\u003e二\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e宽带增透膜（400 至 700nm 范围内反射率低于 0.5%）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e标准功能\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"0\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e CDK 光学\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e校正的 Dall-Kirkham 设计可产生完美平坦的场，不存在离轴像散、彗形像差和离焦。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e碳纤维桁架设计\u003c\/td\u003e\n\n \u003ctd width=\"713\"\u003e最大限度地减少因温度变化而导致焦点偏移的热膨胀\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e燕尾伸缩接头\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e考虑到碳纤维和铝之间的热膨胀差异。伸缩接头允许铝制燕尾榫膨胀和收缩，而不会对碳纤维下桁架造成压力\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e冷却风扇\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e三个冷却风扇将空气吹入望远镜后部。这有助于望远镜快速达到热平衡。如果购买可选的电子调焦附件 (EFA 套件)，风扇将由计算机控制。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e Delta-T 就绪\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e为了增强防露效果，CDK14 内部连接有聚酰亚胺薄膜加热垫和温度传感器，可通过可选的 Delta-T 控制器进行控制。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e船运\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"0\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e板条箱运输重量\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e225磅\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e板条箱宽度\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e31英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e板条箱高度\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e26英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"227\"\u003e板条箱长度\u003c\/td\u003e\n\n\u003ctd width=\"713\"\u003e53英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n \u003cp\u003e\u003cstrong\u003e注意：\u003c\/strong\u003e本产品的交货周期较长。如需更多信息，请联系\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"mailto:education@bintel.com.au\"\u003eeducation@bintel.com.au\u003c\/a\u003e\u003c\/span\u003e 。\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045239361605,"sku":"140101Q","price":33599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/IRDK14.jpg?v=1739424162"},{"product_id":"planewave-cdk-12-5-fused-silica","title":"Planewave CDK 12.5 熔融石英","description":"\u003cp\u003e\u003cstrong\u003ePlaneWave CDK 12.5 熔融石英\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003e捕捉最令人惊叹的天文照片是我们团队所热衷的事情。从设计到制造，我们对校正 Dall-Kirkham (CDK) 12.5 英寸望远镜的目标都是以性能和易用性为中心。PlaneWave CDK 12.5 熔融石英是望远镜技术的一次巨大突破，不会产生离轴彗差和离轴像散。此外，PlaneWave CDK 12.5 熔融石英可提供完美的平坦视场，因此您的天文照片从图像的角落到角落都将具有令人惊叹的清晰度，而场曲率不会降低照片的质量。CDK12.5 是一款出色的衍射极限望远镜，它具有单镜准直的简便性、高级挡板的杂散光控制、通过有限元分析 (FEA) 创建的结构性能以及数十年的望远镜设计经验。 CDK12.5 用户在使用大型相机传感器时可以体验到边缘到边缘的精确星点和 70 x 70 弧分的视野。当设备淡入背景并简单地发挥作用时，天文摄影体验变得更加有趣和有益！\u003c\/p\u003e\n\n \u003cp\u003ePlaneWave CDK 12.5 熔融石英是一台 12.5 英寸（0.32 米）f\/8 校正 Dall-Kirkham 天文望远镜。该望远镜有一个封闭的碳纤维管，3 个冷却风扇从望远镜后部排出空气。PlaneWave CDK 12.5 覆盖 52 毫米视野，没有任何场曲、离轴彗形像差或像散。该仪器重量为 21 公斤，标配大容量 2.75 英寸 Hedrick 调焦器。 \u003c\/p\u003e\n\n\u003ctable style=\"height: 338px;\" width=\"777\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"234\"\u003e\u003cstrong\u003e碳纤维管设计\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"509\"\u003e最大限度地减少因温度变化而导致焦点偏移的热膨胀\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"234\"\u003e\u003cstrong\u003e燕尾伸缩接头\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"509\"\u003e考虑到碳纤维和铝之间的热膨胀差异。伸缩接头允许铝制燕尾榫膨胀和收缩，而不会对碳纤维下桁架造成压力\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"234\"\u003e\u003cstrong\u003e2.75 英寸 Hedrick 调焦器\u003c\/strong\u003e\u003c\/td\u003e\n\n \u003ctd width=\"509\"\u003e重型防滑调焦器。调焦管由 5 个轴承驱动，由丝杠驱动，因此不会打滑。可以使用 PlaneWave 的 EFA Kit 附加组件通过计算机自动调焦。拉管行程为 1.3 英寸。\u003ca href=\"http:\/\/planewave.com\/wp-content\/uploads\/2013\/04\/hedrick-focuser-diagram-1.jpg\"\u003e图片 1\u003c\/a\u003e\u003ca href=\"http:\/\/planewave.com\/wp-content\/uploads\/2013\/04\/hedrick-focuser-diagram-2.jpg\"\u003e图片 2\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"234\"\u003e\u003cstrong\u003e冷却风扇\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd width=\"509\"\u003e三个风扇从光学管中吹出，将空气拉过望远镜和主镜。这有助于望远镜快速达到热平衡。风扇由光学管上的开关控制，如果购买了可选的电子调焦附件 (EFA 套件)，也可以由计算机控制。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong style=\"color: #000000; font-size: 1.7rem; letter-spacing: 0em;\"\u003e技术\u003cimg class=\"alignright size-full wp-image-59527\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/CDK-Design.jpg\" alt=\"\" width=\"420\" height=\"185\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eCDK光学设计\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCDK\u003c\/strong\u003e\u003ccorrected dall-kirkham\u003e\u003cstrong\u003e望远镜\u003c\/strong\u003e \u003c\/corrected\u003e基于 Dave Rowe 开发的新光学设计。该设计的目标是制造一台价格合理的天文望远镜，其成像平面足够大，以充分利用当今的大画幅 CCD 相机。大多数望远镜图像在偏离轴时会因彗形像差、离轴像散或场曲而变差。CDK 设计不会出现这些问题。CDK\u003cstrong\u003e无彗形像差、无离轴像散，且具有平坦的场。\u003c\/strong\u003e该设计是解决上述问题的简单而优雅的解决方案。CDK 由三个组件组成：一个椭圆主镜、一个球面副镜和一个透镜组。所有这些组件都经过优化，可以协同工作，从而在整个 52 毫米图像平面上创建出色的精确星点。\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e光学性能\u003cimg class=\"alignright size-full wp-image-59528\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Planewave-Spot-Diagram.jpg\" alt=\"\" width=\"410\" height=\"517\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003e图中显示了两个模拟，展示了 CDK 的惊人性能。第一个是衍射模拟，第二个是点图。在这两个模拟中，小方块都是 9×9 微米，大约是 CCD 像素的大小。在衍射模拟中，轴上和轴外的星像几乎相同。在轴外 21 毫米的点图中，光斑尺寸是令人难以置信的 6 微米 RMS 直径。这意味着 52 毫米像圈上的星星将是大气视宁度允许的最小的点。\u003c\/p\u003e\n\n \u003cp\u003e这两种模拟都考虑了平面场，这更准确地表示了光学元件在平面 CCD 相机芯片上的表现。对于视觉使用，一定程度的场曲率是允许的，因为眼睛能够补偿弯曲的场。衍射模拟是在 585nm 处计算的。点图是在 720、585 和 430nm 处计算的。许多公司只显示一种波长的点图，但您无法仅用一种波长看到色度性能。\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e比较：CDK 与 Ritchey Chrétien\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cimg class=\"alignright size-full wp-image-59529\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlaneWave-CDK-VS-RC.jpg\" alt=\"\" width=\"410\" height=\"517\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e所示的模拟将 CDK 设计与 Ritchey Chrétien (RC) 设计的光学性能进行了比较。Ritchey 设计因在许多专业领域中的应用而成为天文成像望远镜的热门选择\u003c\/p\u003e\n\n \u003cp\u003e天文台。尽管制造和校准非常困难且成本高昂，但 Ritchey 成功地消除了困扰许多其他设计的许多问题，即离轴彗形像差。然而，Ritchey 并没有消除离轴像散和场曲的破坏性影响。\u003c\/p\u003e\n\n\u003cp\u003e CDK 设计通过将一对校正透镜集成到双镜设计中来解决离轴彗形像差问题。这种设计的妙处在于，它还可以校正像散和场曲。由于透镜距离焦平面相对较近（与各种施密特卡塞格林设计中的施密特校正板不同），并且由于这些透镜以双合透镜的形式协同工作，因此不存在色差。CDK 提供宽阔的无像差平坦视野，使用户能够充分利用当今市场上的超大成像芯片相机。\u003c\/p\u003e\n\n \u003cp\u003e如果光学元件无法正确对准，那么无像差望远镜设计也毫无意义。许多 Ritchey 拥有者从未充分利用其仪器的性能，因为 Ritchey 很难校准。在 Ritchey 设计中，将双曲面副镜的光轴与主镜的光轴对准至关重要，而且公差非常大。CDK 设计的副镜是球面的。它没有光轴，因此 CDK 副镜的定心公差相对较大。借助一些非常简单的工具，CDK 用户将能够在几分钟内设置副镜间距、校准光学元件并开始享受该仪器提供的全部性能潜力。\u003c\/p\u003e\n\n \u003cp\u003eCDK 和 RC 之间的性能差异非常明显。降低 RC 离轴性能的最大因素是由于场曲率导致的散焦。在 RC 制造商展示的许多图表中，这些图表看起来比这更好，因为它们显示的是弯曲的场。这对于视觉使用来说很好，因为眼睛可以补偿一定程度的场曲率。但 CCD 阵列是平坦的，因此为了评估性能，点图和\/或衍射模拟需要如图所示的平坦场。\u003c\/p\u003e\n\n\u003ch5 style=\"letter-spacing: normal;\"\u003e \u003cstrong\u003ePlaneWave CDK 12.5 规格\u003c\/strong\u003e\n\u003c\/h5\u003e\n\n\u003ch6\u003e\u003cstrong\u003e光学系统\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003ctable style=\"height: 304px;\" border=\"1\" width=\"824\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光圈\u003c\/td\u003e\n\n\u003ctd\u003e318 毫米（12.5 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e焦距\u003c\/td\u003e\n\n\u003ctd\u003e2541 毫米（100.04 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e焦距比\u003c\/td\u003e\n\n\u003ctd\u003ef\/8\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e中央阻塞\u003c\/td\u003e\n\n\u003ctd\u003e主镜直径的 42%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e安装表面后焦距\u003c\/td\u003e\n\n\u003ctd\u003e265 毫米（10.445 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e调焦架上的后焦\u003c\/td\u003e\n\n\u003ctd\u003e183 毫米（7.2 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e OTA 长度\u003c\/td\u003e\n\n\u003ctd\u003e787 毫米（31 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光学筒\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e方面\u003c\/td\u003e\n\n \u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"\/wp-content\/uploads\/2021\/08\/125101DIM-A.pdf\"\u003e整体尺寸（PDF）\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量（包括手动调焦器和燕尾槽）\u003c\/td\u003e\n\n\u003ctd\u003e 20.9 千克（46 磅）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量（包括电子调焦器和燕尾槽）\u003c\/td\u003e\n\n\u003ctd\u003e 22.0 千克（48.5 磅）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch6\u003e\u003cstrong\u003e次镜\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e直径\u003c\/td\u003e\n\n\u003ctd\u003e118 毫米（4.65 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e精密退火熔融石英\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e球形\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e增强铝 - 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch6\u003e\u003cstrong\u003e主镜\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光学直径\u003c\/td\u003e\n\n\u003ctd\u003e318 毫米（12.5 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e外径\u003c\/td\u003e\n\n\u003ctd\u003e330 毫米（13 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e长椭圆体\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e精密退火熔融石英\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e增强铝 - 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch6\u003e\u003cstrong\u003e镜头组\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e直径\u003c\/td\u003e\n\n\u003ctd\u003e70 毫米（2.76 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e镜头数量\u003c\/td\u003e\n\n\u003ctd\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e宽带增透膜（400 至 700nm 范围内反射率低于 0.5%）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e船运\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e板条箱运输重量\u003c\/td\u003e\n\n\u003ctd\u003e73.9公斤\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e板条箱宽度\u003c\/td\u003e\n\n\u003ctd\u003e559 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e板条箱高度\u003c\/td\u003e\n\n\u003ctd\u003e737 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e板条箱长度\u003c\/td\u003e\n\n\u003ctd\u003e1,219 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e包含的配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable style=\"height: 360px;\" border=\"1\" width=\"807\" cellpadding=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e 2.75 英寸 Hedrick 电动调焦器\u003c\/td\u003e\n\n \u003ctd\u003e提供 1.3 英寸焦距电动 2.75 英寸 Hedrick 调焦器提供 1.3 英寸调焦行程，占用 3 英寸后焦距。需要单独出售的 125901 EFA 套件。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e防结露加热元件\u003c\/td\u003e\n\n\u003ctd\u003e主镜和副镜上的加热垫需要单独出售的 600195 Delta-T 控制器\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003eOTA封面\u003c\/td\u003e\n\n\u003ctd\u003e保护主镜和光学管内部\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e闪存盘\u003c\/td\u003e\n\n\u003ctd\u003e包含主镜与次镜准直和间隔的软件和说明\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e风扇电源线连接器\u003c\/td\u003e\n\n\u003ctd\u003e如果用户没有 125901 EFA 套件，则提供为风扇供电的连接方法。用户必须提供 12VDC 电源 2.1 筒形插孔连接器（中心正极）。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e \u003ca href=\"\/wp-content\/uploads\/2019\/10\/PlaneWave-12.5-CDK.jpg\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e准直和间距说明\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045251158085,"sku":"125104Q","price":25999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveIRDK12.5.jpg?v=1739484584"},{"product_id":"planewave-17-optimised-dall-kirkham-2","title":"PlaneWave 17 英寸优化 Dall Kirkham 望远镜","description":"\u003cp\u003ePlaneWave 17\" 优化版采用 Dall-Kirkham 光学设计，其涂层经过优化，可在红外或紫外波长下传输。它在焦平面上 20 毫米图像圈内衍射受限。设计中没有折射透镜，只有反射组件。对于红外应用，反射涂层是一种受保护的金，可在 0.65 微米（650nm）至 5 微米（5000nm）范围内提供超过 98% 的反射率。这种设计非常适合红外天文学或激光雷达应用。也可以使用紫外线优化涂层，但需额外付费。\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e光学系统\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光圈\u003c\/td\u003e\n\n\u003ctd\u003e17 英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e焦距\u003c\/td\u003e\n\n\u003ctd\u003e2938 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e中央阻塞\u003c\/td\u003e\n\n\u003ctd\u003e主镜直径的 48%，8.27 英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e后焦\u003c\/td\u003e\n\n\u003ctd\u003e距调焦器安装表面 10.24 英寸，距调焦器支架 5.8 英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e重量\u003c\/td\u003e\n\n\u003ctd\u003e106磅\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003eOTA 长度\u003c\/td\u003e\n\n\u003ctd\u003e37 英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e光学筒\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e上笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e下笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架与碳纤维灯罩\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e方面\u003c\/td\u003e\n\n \u003ctd\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003ca style=\"color: #0000ff;\" href=\"\/wp-content\/uploads\/2019\/10\/PW170101spec.pdf\"\u003e外形尺寸\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e次镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e直径\u003c\/td\u003e\n\n\u003ctd\u003e6.25 英寸\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e精密退火耐热玻璃\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e球形\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e受保护的金反射涂层 - 98% (.65-16微米)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e次镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e精密退火耐热玻璃\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e三级镜\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"40%\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e精密退火耐热玻璃\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e标准功能\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e碳纤维桁架设计\u003c\/td\u003e\n\n\u003ctd\u003e最大限度地减少因温度变化而导致焦点偏移的热膨胀\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e燕尾伸缩接头\u003c\/td\u003e\n\n\u003ctd\u003e考虑到碳纤维和铝之间的热膨胀差异。伸缩接头允许铝制燕尾榫膨胀和收缩，而不会对碳纤维下桁架造成压力\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e冷却风扇\u003c\/td\u003e\n\n \u003ctd\u003e三个冷却风扇从望远镜后部喷出空气，四个风扇吹过镜面边界层。这有助于望远镜快速达到热平衡。如果购买可选的电子调焦附件 (EFA 套件)，风扇由计算机控制。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e运输尺寸和重量\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e板条箱尺寸：148厘米 x 77厘米 x 94厘米（58英寸 x 30英寸 x 37英寸）\u003c\/p\u003e\n\n\u003cp\u003e板条箱运输重量：105 公斤（225 磅）\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e注意：本产品的交货期较长，如需更多信息，请发送电子邮件至： \u003ca href=\"mailto:education@bintel.com.au\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eeducation@bintel.com.au\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045252632645,"sku":"170120Q","price":54699.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/CopyofUntitled_9fbe63b9-6202-41ba-a636-38505c24e9fd.jpg?v=1739943295"},{"product_id":"planewave-cdk-400_114259","title":"Planewave CDK 400 Observatory System","description":"\u003cp\u003e\u003cspan\u003eThe CDK400 Observatory System from PlaneWave Instruments is designed for the sophisticated astrophotographer and dedicated astronomy researcher. This premium package combines the high-performing CDK17 optical tube with the advanced L-500 direct-drive mount to provide a superior observational platform that excels in a range of applications, from detailed celestial research to high-end astrophotography.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features of the CDK400 Observatory System\u003c\/h2\u003e\n\u003ch3\u003eCDK17 Optical Tube Assembly\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture and Focal Length\u003c\/strong\u003e: Features a 17-inch aperture and a 2939 mm focal length at an f\/6.8 focal ratio, optimizing it for deep-sky imaging with excellent depth and clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Optical Design\u003c\/strong\u003e: Utilizes a Corrected Dall-Kirkham optical design, delivering a field free of off-axis coma and astigmatism and achieving a perfectly flat field across a 70 mm image circle, resulting in critically sharp images across the entire viewing area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e: Made with lightweight yet robust carbon fiber, reducing thermal expansion and allowing for rapid thermal equilibration, which helps maintain precise optical alignment under fluctuating temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Mirrors and Coatings\u003c\/strong\u003e: Equipped with high-stability fused silica mirrors known for minimal thermal expansion, paired with high-performance coatings that maximize light throughput while minimizing stray light for optimal imaging quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: Features an advanced cooling system with strategically placed fans that promote rapid thermal stabilization, essential for maintaining consistent high-quality imaging and minimizing focus shifts caused by temperature changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eL-500 Direct Drive Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Motors\u003c\/strong\u003e: Employs state-of-the-art direct-drive motors on each axis, ensuring smooth, fast, and virtually silent movement of the telescope with zero backlash and zero periodic error, perfect for precise tracking and swift repositioning of celestial objects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Encoders\u003c\/strong\u003e: Outfitted with high-resolution optical encoders on both axes, providing exacting positioning and movement, crucial for top-tier astrophotography and detailed astronomical studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAzimuth Dovetail Balance System\u003c\/strong\u003e: Incorporates a finely adjustable balance system that improves the stability and performance of the setup in both alt-azimuth and equatorial configurations, essential for prolonged accurate tracking and reducing stress on the mount during extended observations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Target Acquisition\u003c\/strong\u003e: Achieves impressive slew speeds up to 50 degrees per second, allowing for quick and efficient targeting of celestial bodies and satellites, vital for dynamic observations and responsive astrophotography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication-Specific Advantages\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe CDK400 stands out as a formidable system for astrophotographers, offering unmatched tracking accuracy and image stability which facilitate capturing spectacular celestial images with detailed resolution and vibrant colors.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eResearchers will appreciate the CDK400 for its consistent performance and precise data collection capabilities. It serves as a robust platform for sophisticated photometry, spectroscopy, and minor planet tracking, offering a solid foundation for scientific discovery and exploration.\u003c\/p\u003e\n\u003ch3\u003eVisual Observations\u003c\/h3\u003e\n\u003cp\u003eFor enthusiasts of visual astronomy, the CDK400 delivers vibrant and detailed views of the universe. Its significant aperture and high-quality optical components ensure exceptional viewing of planetary, lunar, and deep-sky objects, enriching every observational experience.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eWith its swift and precise repositioning capabilities, the L-500 mount in the CDK400 system is capable of tracking satellites and space debris. However, it's important to note that while the L-series mounts are highly effective for astrophotography and research applications, they might not meet the optimal performance standards required for dedicated SSA\/SDA operations. For those needs, we recommend exploring our \u003ca href=\"https:\/\/planewave.com\/products\/t-600\/\"\u003eT-600 Direct-Drive Gimbal\u003c\/a\u003e, specifically engineered to exceed the demanding requirements for SSA\/SDA applications, ensuring superior tracking and responsiveness in monitoring and cataloging space objects.\u003c\/p\u003e\n\u003ch3\u003eMount System \u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eMount Weight\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e338 lbs (153 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMax. Load Capacity\u003c\/td\u003e\n\u003ctd\u003e300 lbs (136 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLatitude Range\u003c\/td\u003e\n\u003ctd\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCable Management\u003c\/td\u003e\n\u003ctd\u003eEquipment cables can be wired through mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eControl System\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eControl Electronics\u003c\/td\u003e\n\u003ctd width=\"645\"\u003ePlaneWave Interface dual axis telescope control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eHoming Sensors\u003c\/td\u003e\n\u003ctd\u003eHome position sensors are included allowing the mount can find its home position on power up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e20 degrees per second (standard); 50 degrees per second (maximum), both axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eAccepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eAperture\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e17 inch (432 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e2939 mm (115.71 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e23.7% by surface area; 48.6% of the primary mirror diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBackfocus from Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e10.32 inch (262.33 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBackfocus from Racked in Focuser\u003c\/td\u003e\n\u003ctd\u003e7.24 inch (184 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e106 lbs (48 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOptimal Field of View\u003c\/td\u003e\n\u003ctd\u003e70mm image circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMechanical Structure\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eFork Assembly\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eL-500 Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFork Base\u003c\/td\u003e\n\u003ctd\u003eWelded stainless steel torsion box \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOptical Tube\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss with Carbon Fiber Light Shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eInstrument Payload\u003c\/td\u003e\n\u003ctd\u003e201 lbs (91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMotion control\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eMotor – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eDirect Drive 3 Phase Axial-Flux Torque Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eEncoder – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd\u003e152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMotor Torque\u003c\/td\u003e\n\u003ctd\u003eApproximately 20 ft-lbs continuous; 50 ft-lbs peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eDrive Electronics\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTelescope Control Software\u003c\/td\u003e\n\u003ctd\u003eUses PWI4. Incorporates PointXP mount modeling software by Dave Rowe.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSystem Performance \u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003ePointing Accuracy\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e\u0026lt;10 arcsecond RMS with PointXP Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePointing Precision\u003c\/td\u003e\n\u003ctd\u003e2 arcseconds at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTracking Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.3 arcseconds over a 5-minute period at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSystem Natural Frequency\u003c\/td\u003e\n\u003ctd\u003e10 Hz or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIncluded items\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eHeating elements for dew prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFlash drive - Contains PWI4 software for mount control , instructions for installation, software, and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware - Six 1\/2-13 x 1 1\/4″ socket head cap screws to bolt the mount to the pier, or wedge; Six 1\/2-13 washers; One extended length shoulder bolt for RA axis to EQ wedge alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 16′ USB cable - To connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 120VAC power cable - To provide power to the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Allen Key set - For tightening bolts used on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eGamepad - Used for control of the mount tracking speeds for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eDovetail Saddle (200919) - The PW wide saddle comes standard with the L-500 mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045254631493,"sku":"170130Q","price":85980.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Planewavecdk450system.jpg?v=1746057565"},{"product_id":"planewave-delta-rho-350","title":"PlaneWave DeltaRho 350","description":"\u003cp\u003e\u003cspan class=\"TextRun SCXW90145262 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun CommentStart CommentHighlightPipeRest CommentHighlightRest SCXW90145262 BCX8\"\u003e多年来，我们一直梦想着打造出一款\u003c\/span\u003e\u003c\/span\u003e完美的\u003cspan class=\"TextRun SCXW90145262 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003e广角成像\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"TextRun SCXW90145262 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003e望远镜\u003c\/span\u003e\u003c\/span\u003e，而 PlaneWave 革命性的 DeltaRho 350 \u003cspan class=\"TextRun SCXW90145262 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003ef\u003c\/span\u003e\u003c\/span\u003e \/3 望远镜\u003cspan class=\"TextRun SCXW90145262 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003e终于\u003c\/span\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003e实现\u003c\/span\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003e了\u003c\/span\u003e\u003c\/span\u003e我们对\u003cspan class=\"TextRun SCXW90145262 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003e创新的追求\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"TextRun SCXW90145262 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun CommentHighlightRest SCXW90145262 BCX8\"\u003e。DeltaRho\u003c\/span\u003e \u003cspan class=\"NormalTextRun CommentHighlightPipeRest SCXW90145262 BCX8\"\u003e350 专为无与伦比的广角成像和现场易用性而设计。由于主镜固定到位，因此只需调整副镜的倾斜度和倾斜度即可快速实现准直。有了 Delta Rho 350，您的天文摄影体验将无与伦比！\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"EOP SCXW90145262 BCX8\" data-ccp-props='{\"201341983\":0,\"335551550\":0,\"335551620\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e修正卡塞格林焦点光学设计\u003c\/li\u003e\n\n\u003cli\u003e孔径 – 350 毫米\u003c\/li\u003e\n\n\u003cli\u003e焦距 – 1050 毫米\u003c\/li\u003e\n\n\u003cli\u003e焦距比 – \u003cem\u003ef\u003c\/em\u003e \/3\u003c\/li\u003e\n\n\u003cli\u003e 60mm 像圈 \u0026gt; 3 度\u003c\/li\u003e\n\n\u003cli\u003e固定主镜\u003c\/li\u003e\n\n\u003cli\u003e通过副镜上的 3 个倾斜螺钉进行准直\u003c\/li\u003e\n\n\u003cli\u003e距安装表面（不含调焦器和旋转器）的后焦距为 5.651 英寸（143.535 毫米）。此距离包括来自滤光片的折射。\u003c\/li\u003e\n\n\u003cli\u003e安装 5 系列调焦器和 5 系列旋转器后，后焦距为 2.525 英寸 (64.135 毫米)（调焦器位于行程范围的中间点）。\u003c\/li\u003e\n\n\u003cli\u003e内置主、辅除露加热器，配有温度传感器\u003c\/li\u003e\n\n\u003cli\u003e*产品照片中的 L-350 支架单独出售\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003e拍摄最令人惊叹的天文照片是我们团队所热衷的事情。从设计到制造，我们对 DeltaRho 350 的目标都是打造一款改变游戏规则的广角望远镜。DeltaRho 350 采用卡塞格林光学设计，这意味着成像列车固定在望远镜的背面，不会阻挡光路，而主焦点设计会严重限制用户使用滤光轮或大型相机的能力。\u003c\/p\u003e\n\n\u003cp\u003e DeltaRho 350 是望远镜技术和易用性方面的一项惊人突破。DeltaRho 以 f\/3 和 1050 毫米焦距运行，是一款广角望远镜，必将彻底改变您的天文摄影！\u003c\/p\u003e\n\n \u003cp\u003e此外，DeltaRho 350 提供了完美的平坦视野，因此您的天文照片从图像的角落到角落都将具有惊人的清晰度，而场曲率不会降低照片的质量。DeltaRho 350 是一款出色的望远镜，它具有单镜准直的简便性、高级挡板的杂散光控制、通过有限元分析 (FEA) 创建的结构性能以及数十年的望远镜设计经验。使用大型 16803\/4040 尺寸相机传感器时，DeltaRho 350 用户可以从边到边体验精确的星星和 170 x 170 弧分的视野。这个视野几乎是我们 CDK14 的 3 倍！当设备淡入背景并简单地运行时，天文摄影体验变得更加有趣和有益！\u003c\/p\u003e\n\n\u003ch3\u003e光学系统\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e光学设计\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"319\"\u003e修正的 Dall-Kirkham (CDK)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e光圈\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e350 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e焦距\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e1050毫米（41.34英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e焦距比\u003c\/td\u003e\n\n\u003ctd class=\"xl66\"\u003ef \u003cspan class=\"font5\"\u003e\/ 3\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e次镜\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e直径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"319\"\u003e7.48 英寸（190 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e材料\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e熔融石英（石英）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e形状\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e球形\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd class=\"xl65\" height=\"21\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e增强铝 – 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e主镜\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e光学直径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"319\"\u003e13.78 英寸（350 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e外径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e14.5 英寸（468.3 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e形状\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e长椭圆体\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e材料\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e熔融石英（石英）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e镜头组\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e直径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"319\"\u003e110 毫米（4.33 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e镜头数量\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e三\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e宽带增透膜（400 至 700nm 范围内反射率低于 0.5%）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e标准功能\u003c\/h3\u003e\n\n\u003ctable style=\"height: 289px;\" border=\"0\" width=\"941\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e修正卡塞格林\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"319\"\u003e校正后的设计可产生没有离轴像散、彗形像差和场曲的平坦场。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e碳纤维桁架设计\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e最大限度地减少因温度变化而引起的焦点偏移的热膨胀。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e燕尾伸缩接头\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e考虑到碳纤维和铝之间的热膨胀差异。伸缩接头允许铝制燕尾榫膨胀和收缩，而不会对碳纤维下桁架造成压力\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e冷却风扇\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e三个冷却风扇将空气吹入望远镜后部。这有助于望远镜快速达到热平衡。如果购买可选的电子调焦附件 (EFA 套件)，风扇将由计算机控制。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e Delta-T 就绪\u003c\/td\u003e\n\n \u003ctd class=\"xl65\"\u003e为了增强防露效果，DR350 内部连接有聚酰亚胺薄膜加热垫和温度传感器，可通过可选的 Delta-T 控制器进行控制。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e船运\u003c\/h3\u003e\n\n\u003ctable style=\"height: 94px;\" border=\"0\" width=\"541\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"83\"\u003e\n\n\u003ccol width=\"87\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e板条箱运输重量\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"83\"\u003e225磅\u003c\/td\u003e\n\n\u003ctd width=\"87\"\u003e102 公斤\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e板条箱宽度\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e31英寸\u003c\/td\u003e\n\n\u003ctd\u003e787.4 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e板条箱高度\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e26英寸\u003c\/td\u003e\n\n\u003ctd\u003e660.4 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e板条箱长度\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e53英寸\u003c\/td\u003e\n\n\u003ctd\u003e1346.2 毫米\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e包含物品\u003c\/h3\u003e\n\n\u003ctable style=\"height: 133px;\" border=\"0\" width=\"718\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"763\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e防结露加热元件\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"763\"\u003e主镜和副镜上的加热垫需要单独出售的 5 系列控制器\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003eOTA封面\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e保护主镜和光学管内部\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e闪存盘\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e包含主镜与次镜准直和间隔的软件和说明\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e扳手套装 (5812A35)\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e标准六角扳手（仅限欧洲订单）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e推荐配件\u003c\/h3\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eOTA 配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-weight: 400;\"\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e5 系列调焦器 (6011001)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003e\u003cem\u003e5 系列旋转器 (6021001)\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003e\u003cem\u003e5系列控制器（600199）\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003e安装配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-weight: 400;\"\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003eL-350 直接驱动安装座 (600549)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n \u003cli\u003e\u003cstrong\u003e\u003cem\u003eDeltaRho 350 背驮式燕尾槽 (140990)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003e影像配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-weight: 400;\"\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e适用于 5 系列调焦器或旋转器的倾斜适配器，可连接至 SecureFit (6061006)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045287104581,"sku":"140126Q","price":38000.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-delta-rho-350-723588.jpg?v=1731540906"},{"product_id":"planewave-series-5-controller_129933","title":"PlaneWave 5 系列控制器","description":"\u003cp\u003eWe have designed a new 5-wire bus communication box that controls the Series-5 Focuser and Rotator, which includes M12 circular 5-wire threaded connector heads for environmental sealing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Series -5 Controller has been designed for:\n\u003cul\u003e\n\u003cli\u003eOperating the Series-5 Focuser and Rotator\u003c\/li\u003e\n\u003cli\u003ePowering the fans for temperature control on DeltaRho Astrographs, as well as CDK12.5 to CDK24 telescopes\u003c\/li\u003e\n\u003cli\u003ePowering and controlling the telescope’s built-in anti-dew heating pads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes M12 circular 5-wire threaded connector heads for environmental sealing.\u003c\/li\u003e\n\u003cli\u003eControlled via our PlaneWave Interface 4 software with ASCOM support.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045287301189,"sku":"600199","price":1999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Series-5controller_0000.jpg?v=1741655933"},{"product_id":"planewave-delta-t-control-box","title":"PlaneWave Delta T 控制箱","description":"\u003cul\u003e\n\n\u003cli\u003eDelta T 控制器是 CDK14 至 CDK24 OTA 和 CDK700 系统上的防露可选配件。\u003c\/li\u003e\n\n\u003cli\u003e CDK12.5 至 CDK24 和 CDK700 望远镜配备主镜和副镜除露加热垫（CDK700 增加了三级镜加热），可以随时接受 Delta T 控制器。\u003c\/li\u003e\n\n\u003cli\u003e通过 PWI3 软件控制 CDK12.5 到 CDK24 OTA（PWI2 控制 CDK700）。 \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"page\" title=\"第 47 页\"\u003e\n\n\u003cdiv class=\"layoutArea\"\u003e\n\n\u003cdiv class=\"column\"\u003e\n\n\u003cp\u003e PlaneWave Delta T 控制盒是 CDK12.5 至 CDK24 OTA 和 CDK700 系统上用于防露的可选配件。CDK12.5 至 CDK24 和 CDK700 望远镜配有主镜和副镜防露加热垫（CDK700 增加了三镜加热），可随时接受 Delta-T 控制器。通过 PWI3 软件控制 CDK12.5 至 CDK24 OTA（PWI2 控制 CDK700）。\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e使用 Delta T 您可以：\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e使用 PlaneWave 接口 (PWI3) 软件完全控制主加热器和次级加热器。\u003c\/li\u003e\n\n\u003cli\u003e监测主镜、次镜当前温度及周围环境温度。\u003c\/li\u003e\n\n \u003cli\u003e随着外部温度的变化自动维持镜子温度设定点。\u003c\/li\u003e\n\n\u003cli\u003e显示所有温度传感器的实时图表。\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045287235653,"sku":"600195","price":1499.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-delta-t-control-box-432961.jpg?v=1731540903"},{"product_id":"planewave-cdk20-f-7-7-ota","title":"Planewave CDK 20 f\/7.7 OTA","description":"\u003cp\u003e捕捉最令人惊叹的天文照片是我们团队所热衷的事情。从设计到制造，我们对校正 Dall-Kirkham (CDK) 20 英寸望远镜的目标都是围绕性能和易用性。Planewave CDK20 f\/7.7 OTA 是望远镜技术的一次巨大突破，不会产生离轴彗形像差和离轴像散。此外，CDK20 提供完美平坦的视场，因此您的天文照片从图像的角落到角落都将具有令人惊叹的清晰度，而场曲率不会降低照片的质量。CDK20 是一款出色的衍射极限望远镜，它具有单镜准直的简便性、高级挡板的杂散光控制、通过有限元分析 (FEA) 创建的结构性能以及数十年的望远镜设计经验。 CDK20 用户在使用 16803 尺寸的大型相机传感器时，可以体验边缘到边缘的精确星点和 45 x 45 弧分的视野。当设备淡入背景并简单地发挥作用时，天文摄影体验变得更加有趣和有益！ \u003c\/p\u003e\n\n\u003cdiv class=\"row justify-content-center\"\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n \u003ch3\u003e碳纤维桁架设计\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n\u003cp\u003e最大限度地减少热膨胀，避免成像过程中温度变化导致焦点偏移。碳纤维还能快速达到环境温度，而且重量极轻且坚硬，有助于确保生成出色的成像数据。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e 3D 打印挡板\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n\u003cp\u003ePlaneWave 使用数字 3D 打印技术生产轻质挡板管。3D 打印机添加连续的材料层来构建挡板系统，该系统具有精确定位的内部杂散光挡板，可最大限度地减少渐晕并最大限度地提高图像对比度。优质的挡板对整体图像质量产生了巨大的影响，因此我们确保为我们的望远镜创建最佳设计。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e燕尾伸缩接头\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n \u003cp\u003e考虑到碳纤维和铝之间的热膨胀差异。膨胀接头允许铝燕尾榫膨胀和收缩，而不会对碳纤维下桁架施加压力。这样图像就不会因光学管材料的膨胀或收缩而变形。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e Delta-T 就绪\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n\u003cp\u003e为了增强防露效果，Planewave CDK20 f\/7.7 OTA 内部连接有聚酰亚胺薄膜加热垫和温度传感器，可通过 PlaneWave Interface 3 软件使用 Delta-T 进行控制。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e冷却风扇\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n \u003cp\u003e光学管背板上的三个风扇将空气从望远镜中抽出，并吹向主镜。光学管侧面的三个风扇还将空气吹过主镜，以确保空气边界层不会扭曲图像。这些风扇可帮助望远镜快速达到热平衡，进一步减少因温度变化而导致的图像失真。风扇由光学管上的开关控制，如果购买了 PlaneWave 电子调焦配件 (EFA 套件)，则可以通过 PWI3 软件控制。\u003c\/p\u003e\n\n\u003ch4\u003e Planewave CDK20 f\/7.7 OTA 规格\u003c\/h4\u003e\n\n\u003ch3\u003e光学系统\u003c\/h3\u003e\n\n\u003ctable style=\"height: 186px;\" border=\"0\" width=\"757\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"232\" height=\"21\"\u003e光圈\u003c\/td\u003e\n\n\u003ctd width=\"319\"\u003e20 英寸（508 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e焦距\u003c\/td\u003e\n\n\u003ctd\u003e3951 毫米（155.55 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e焦距比\u003c\/td\u003e\n\n\u003ctd\u003e焦点\u003cspan class=\"font5\"\u003e\/7.77\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e中央阻塞\u003c\/td\u003e\n\n\u003ctd\u003e主镜直径的 39%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e从安装表面后焦距\u003c\/td\u003e\n\n\u003ctd\u003e10.61 英寸（269.49 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e重量\u003c\/td\u003e\n\n\u003ctd\u003e140 磅（63.5 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e OTA 长度\u003c\/td\u003e\n\n\u003ctd\u003e47 英寸（1,194 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e上笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e下笼\u003c\/td\u003e\n\n\u003ctd\u003e碳纤维桁架，带碳纤维灯罩\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e最佳视野\u003c\/td\u003e\n\n\u003ctd\u003e52mm 像圈\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e次镜\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"232\" height=\"21\"\u003e直径\u003c\/td\u003e\n\n\u003ctd width=\"319\"\u003e7.5 英寸（191 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd height=\"21\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e熔融石英（石英）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e球形\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e增强铝 – 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e主镜\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"232\" height=\"21\"\u003e光学直径\u003c\/td\u003e\n\n\u003ctd width=\"319\"\u003e20 英寸（508 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e外径\u003c\/td\u003e\n\n\u003ctd\u003e20.5 英寸（521 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e形状\u003c\/td\u003e\n\n\u003ctd\u003e长椭圆体\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e材料\u003c\/td\u003e\n\n\u003ctd\u003e熔融石英（石英）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e镜头组\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"232\" height=\"21\"\u003e直径\u003c\/td\u003e\n\n\u003ctd width=\"319\"\u003e90 毫米（3.54 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e镜头数量\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd\u003e宽带增透膜（400 至 700nm 范围内反射率低于 0.5%）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e光学直径\u003c\/td\u003e\n\n\u003ctd\u003e20 英寸（508 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e标准功能\u003c\/h3\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ctable style=\"height: 316px;\" border=\"0\" width=\"807\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"232\" height=\"21\"\u003e碳纤维桁架设计\u003c\/td\u003e\n\n\u003ctd width=\"319\"\u003e最大限度地减少因温度变化而导致焦点偏移的热膨胀\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e燕尾伸缩接头\u003c\/td\u003e\n\n\u003ctd\u003e考虑到碳纤维和铝之间的热膨胀差异。伸缩接头允许铝制燕尾榫膨胀和收缩，而不会对碳纤维下桁架造成压力\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e冷却风扇\u003c\/td\u003e\n\n\u003ctd\u003e三个冷却风扇从望远镜后部喷出空气，四个风扇吹过镜面边界层。这有助于望远镜快速达到热平衡。如果购买可选的电子调焦附件 (EFA 套件)，风扇由计算机控制。\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch3\u003e船运\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n \u003ctd width=\"232\" height=\"21\"\u003e板条箱运输重量\u003c\/td\u003e\n\n\u003ctd width=\"319\"\u003e291 磅（132.0 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e板条箱宽度\u003c\/td\u003e\n\n\u003ctd\u003e33 英寸（838 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e板条箱高度\u003c\/td\u003e\n\n\u003ctd\u003e33 英寸（838 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e板条箱长度\u003c\/td\u003e\n\n\u003ctd\u003e65 英寸（1,651 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e包含物品\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"232\" height=\"21\"\u003e防结露加热元件\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"319\"\u003e主镜和副镜上的加热垫需要单独出售的 600195 Delta-T 控制器\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003eOTA封面\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e保护主镜和光学管内部\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e闪存盘\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e包含主镜与次镜准直和间隔的软件和说明\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e扳手套装 (5812A35)\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e标准六角扳手（仅限欧洲订单）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e附带配件\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"551\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"232\"\u003e\n\n\u003ccol width=\"319\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"232\" height=\"21\"\u003e主镜盖\u003c\/td\u003e\n\n\u003ctd width=\"319\"\u003e为了保护主镜\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003ePlaneWave 拇指驱动器\u003c\/td\u003e\n\n\u003ctd\u003e包含主镜与次镜准直和间隔的软件和说明\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e12VDC 电源\u003c\/td\u003e\n\n\u003ctd\u003e为风扇提供电力（不包括欧洲订单）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e扳手组套\u003c\/td\u003e\n\n\u003ctd\u003e标准六角扳手（仅限欧洲订单）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd height=\"21\"\u003e （5812A35）\u003c\/td\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e推荐配件\u003c\/p\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eOTA 配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-weight: 400;\"\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e减速器 .66x CDK20 (200166)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003e\u003cem\u003eDelta T 加热器零件 (600195)\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cstrong\u003e\u003cem\u003e亨德里克调焦器 (200340)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003e\u003cem\u003eIRF90 – 集成旋转调焦器 (600180)\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003e\u003cem\u003eEFA 套件 电子调焦器 (EFA)\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e灯罩 CDK20 (200970)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e燕尾夹 CDK20 (200919)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003e视觉配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-weight: 400;\"\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e寻星镜安装支架 (125360)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e寻星镜和安装支架（6009003）\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e可视化适配器 – CDK20 (200399)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003e\u003cem\u003e2 英寸镜子对角线（D1029ED）\u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003e安装配件\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-weight: 400;\"\u003e\n\n\u003cli\u003e\u003cstrong\u003e\u003cem\u003e背驮式燕尾杆 (200990)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003e\u003cem\u003eL-500 直接驱动安装座 (600550)\u003c\/em\u003e\u003c\/strong\u003e \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045306044485,"sku":"200127Q","price":67999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-cdk20-f77-ota-277526.jpg?v=1731540903"},{"product_id":"paramount-meii-large-dovetail-rails","title":"派拉蒙大型燕尾导轨","description":"\u003cp\u003eParamount ME II 大型燕尾槽是一款可选配件，它使 Paramount ME II 的 Versa-Plate 能够容纳使用平面波仪器燕尾槽的光学管组件（包括平面波仪器和 Officina Stellare 望远镜）。\u003c\/p\u003e\n\n\u003cp\u003e大型燕尾榫的额定承载重量为 108 公斤。\u003c\/p\u003e\n\n\u003cp\u003e总附加重量为 1.5 公斤\u003c\/p\u003e\n\n\u003cp\u003e该装置包含在\u003ca href=\"https:\/\/www.bintel.com.au\/product\/paramount-me-ii-multi-ota-mounting-kit\/\"\u003e多 OTA 安装套件\u003c\/a\u003e中\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045306929221,"sku":"SB-10258","price":1799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/paramount-large-dovetail-rails-971684.jpg?v=1731540836"},{"product_id":"planewave-delta-rho-500","title":"PlaneWave DeltaRho 500","description":"\u003cp\u003e成功推出 DeltaRho 350 后，DeltaRho 500 现已推出，可克服超广角成像的挑战。主镜固定到位，只需简单调整副镜的倾斜度和倾斜度，即可快速实现准直。由于 PlaneWave 追求完美的望远镜，其聚光能力是 DeltaRho 350 的两倍多，最大限度地提高天文照相仪的性能从未如此简单！ \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"\u003e修正卡塞格林焦点光学设计\u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"\u003e孔径 – 508 毫米 (20″) \u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"\u003e焦距 – 1537 毫米\u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e焦距比 – \u003ci\u003ef\u003c\/i\u003e \/3.03 \u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e 70mm 像圈 \u0026gt; 2.6 度\u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e固定主镜\u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e通过副镜上的 3 个倾斜螺钉进行准直\u003c\/li\u003e\n\n \u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e距安装表面 9.166 英寸（232.8 毫米）（不含调焦器和旋转器）。 \u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e安装 Series-5XL 调焦器和 Series-5 旋转器后，后焦距为 5.81 英寸 (147.6 毫米)（调焦器位于行程范围的中间点）。 \u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e内置主、辅除露加热器，配有温度传感器\u003c\/li\u003e\n\n\u003cli data-leveltext=\"•\" data-font=\"Lao UI\" data-listid=\"8\" data-list-defn-props='{\"335552541\":1,\"335559684\":-2,\"469769242\":\u0026lt;8226\u0026gt;,\"469777804\":\"•\"}' aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"\u003e与 L-500 或 600 系列直接驱动支架兼容。\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003ePlaneWave 团队热衷于设计卓越的望远镜，以便世界各地的用户能够捕捉到最令人惊叹的天文图像。从设计到制造，DeltaRho 500 的目标都是围绕创造革命性的广角望远镜。DeltaRho 500 采用卡塞格林光学设计，成像列车位于望远镜后部，以防止仪器受阻。与主焦点设计相比，这具有真正的优势，主焦点设计会严重限制用户使用滤光轮或大型相机的能力。DeltaRho 500 以 f\/3 和 1537 毫米焦距运行，见证望远镜技术的惊人突破，这必将彻底改变您的天文摄影。\u003c\/p\u003e\n\n \u003cp\u003e最后，但并非最不重要的一点是，DeltaRho 500 提供了平坦的视野，可确保从角落到角落的图像都具有令人惊叹的清晰度，而不会降低场曲率。DeltaRho 500 提供单镜准直的简便性、先进 3D 打印挡板的杂散光控制以及通过有限元分析 (FEA) 创建的结构性能。使用大型 16803\/4040 (52mm) 尺寸的相机传感器时，DeltaRho 500 用户可以从边缘到边缘体验精确的星星和 2 度视野。这个视野是我们 CDK 20 的两倍多！这种设备让用户体验到全新水平的广角成像，可以让他们比以往任何时候都更接近深空。DeltaRho 500 让用户和令人惊叹的天文图像之间没有任何障碍。\u003c\/p\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e碳纤维管设计\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n \u003cp\u003e最大限度地减少热膨胀，避免成像过程中温度变化导致焦点偏移。碳纤维还能快速达到环境温度，而且重量极轻且坚硬，有助于确保生成出色的成像数据。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e准直软件\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n\u003cp\u003e与附带的准直掩模一起，PlaneWave 准直软件可以快速轻松地进行准直，从而最大程度地提高快速 f 比光学系统的性能。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e 3D 打印挡板\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n\u003cp\u003ePlaneWave 的数字 3D 打印技术在我们的挡板系统中添加了连续的材料层，从而实现了轻量、精确定位的内部杂散光控制，从而最大限度地减少渐晕并最大限度地提高图像对比度。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e冷却风扇\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n \u003cp\u003e三个风扇巧妙地安装在光学管的背板上，以便通过望远镜和主镜通风。光学管侧面的四个附加风扇为主镜提供气流，有效地实现热平衡，以防止因温度变化而导致图像失真。\u003c\/p\u003e\n\n\u003cp\u003e风扇通过 PWI 4 软件进行控制，PlaneWave 5 系列控制器单独出售。 \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"block-feature col-sm-12\"\u003e\n\n\u003ch3\u003e防露控制\u003c\/h3\u003e\n\n\u003cdiv class=\"row\"\u003e\n\n\u003cdiv class=\"col-md-9 col_content\"\u003e\n\n\u003cp\u003e为了增强防露效果，DR500 内部连接有聚酰亚胺薄膜加热垫和温度传感器，可通过 PWI 4 软件使用 5 系列控制器进行控制。\u003c\/p\u003e\n\n\u003ch3\u003e光学系统\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"608\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"213\"\u003e\n\n\u003ccol width=\"395\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"213\" height=\"21\"\u003e光学设计\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"395\"\u003e修正卡塞格林\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e光圈\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e508 毫米（20 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e焦距\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e1537 毫米（60.5 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e焦距比\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003ef\/3\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e中央阻塞\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e59%（按直径）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e安装表面的后焦距（未安装调焦器\/旋转器）\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e距安装表面 9.166 英寸 (232.8 毫米)；距镜头盒 7.271 英寸 (184.7 毫米)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e重量\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e165 磅（75 千克）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e OTA 长度\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e35.1 英寸（892 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e光学设计性能（光斑直径）\u003c\/td\u003e\n\n \u003ctd class=\"xl65\"\u003e轴上 3.86 微米 RMS、轴外 22 毫米处 4.04 微米 RMS、轴外 35 毫米处 6.04 微米 RMS（光斑直径）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e望远镜笼\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e碳纤维桁架杆，带碳纤维罩\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e最佳视野\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e70mm 像圈\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e主镜\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"608\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"213\"\u003e\n\n\u003ccol width=\"395\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"213\" height=\"21\"\u003e光学直径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"395\"\u003e20 英寸（508 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e外径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e20.8 英寸（528 毫米）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e形状\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e长椭圆体\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e材料\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e熔融石英（石英）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e增强铝 – 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e次镜\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"608\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"213\"\u003e\n\n\u003ccol width=\"395\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"213\" height=\"21\"\u003e直径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"395\"\u003e286 毫米（11.26 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e材料\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e熔融石英（石英）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e形状\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e球形\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e增强铝 – 96%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e镜头组\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"608\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"213\"\u003e\n\n\u003ccol width=\"395\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" width=\"213\" height=\"21\"\u003e直径\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"395\"\u003e最大镜头：160 毫米（6.3 英寸）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e镜头数量\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e三\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd class=\"xl65\" height=\"21\"\u003e涂层\u003c\/td\u003e\n\n\u003ctd class=\"xl65\"\u003e宽带增透膜（400 至 700 nm 范围内平均反射率小于 0.5%）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e包含物品\u003c\/h3\u003e\n\n\u003ctable border=\"0\" width=\"1047\" cellspacing=\"0\" cellpadding=\"0\" data-tablestyle=\"MsoNormalTable\" data-tablelook=\"1696\" aria-rowcount=\"4\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"280\"\u003e\n\n\u003ccol width=\"767\"\u003e\n\n\n\u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr aria-rowindex=\"1\"\u003e\n\n\u003ctd class=\"xl65\" width=\"280\" height=\"21\" data-celllook=\"69905\"\u003e防结露加热元件\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" width=\"767\" data-celllook=\"69905\"\u003e主镜和副镜上的加热垫需要 5 系列控制器（单独出售）。 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr aria-rowindex=\"2\"\u003e\n\n\u003ctd class=\"xl65\" height=\"21\" data-celllook=\"69905\"\u003e OTA封面\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" data-celllook=\"69905\"\u003e它可以保护主镜和光学管内部。 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr aria-rowindex=\"3\"\u003e\n\n\u003ctd class=\"xl65\" height=\"21\" data-celllook=\"69905\"\u003e闪存盘\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" data-celllook=\"69905\"\u003e包含用于准直和间隔主镜和次镜的软件和说明。 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr aria-rowindex=\"4\"\u003e\n\n\u003ctd class=\"xl65\" height=\"21\" data-celllook=\"69905\"\u003e扳手套装 (5812A35)\u003c\/td\u003e\n\n \u003ctd class=\"xl65\" data-celllook=\"69905\"\u003e标准六角扳手（仅限欧洲订单）\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e配置\u003c\/h3\u003e\n\n\u003cdiv\u003e\n\n\u003cp data-ogsb=\"white\"\u003e\u003cspan data-ogsc=\"black\"\u003e对于 DeltaRho 500 和 Series-5XL 调焦器：\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp data-ogsb=\"white\"\u003e\u003cspan data-ogsc=\"black\"\u003e为了获得适当的机械间隙，\u003cb\u003e需要使用\u003c\/b\u003e0.5 英寸垫片 (#6003165)。\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp data-ogsb=\"white\"\u003e\u003cspan data-ogsc=\"black\"\u003e如果用户计划使用我们的调焦器和旋转器，则将 0.5 英寸垫片放置\u003cb\u003e在调焦器和旋转器之间\u003c\/b\u003e，然后放置倾斜适配器。\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp data-ogsb=\"white\"\u003e\u003cspan data-ogsc=\"black\"\u003e如果用户计划仅使用调焦器，则 0.5 英寸垫片的组装方式如下：OTA、调焦器、垫片，然后是倾斜适配器。\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp data-ogsb=\"white\"\u003e倾斜\u003cspan data-ogsc=\"black\" data-ogsb=\"white\"\u003e适配器\u003c\/span\u003e\u003cspan data-ogsc=\"black\"\u003e与 Series-5XL 调焦器兼容，因为调焦器和倾斜配件均使用 7.125 英寸法兰接口。\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-ogsb=\"white\"\u003e推荐配件\u003c\/h3\u003e\n\n\u003cp\u003e安装配件\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eL-500 直接驱动安装座 (600550)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e影像配件\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e适用于 5 系列调焦器或旋转器的倾斜适配器，可连接至 SecureFit (6061006)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e OTA 配件\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003e适用于 7.125 英寸法兰接口的 0.5 英寸延伸垫片 (6003165)\u003c\/li\u003e\n\n\u003cli\u003e背驮式燕尾杆 (201990)\u003c\/li\u003e\n\n\u003cli\u003e系列-5XL 调焦器 (6071001)\u003c\/li\u003e\n\n\u003cli\u003e 5 系列旋转器 (6021001)\u003c\/li\u003e\n\n\u003cli\u003e 5系列控制器（600199） \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42045311451205,"sku":"200128Q","price":117999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-delta-rho-500-503369.jpg?v=1731540903"},{"product_id":"planewave-two-axis-adjustable-saddle_151907","title":"Planewave Two-Axis Adjustable Saddle","description":"\u003cul\u003e\n\u003cli\u003eAdd to the versatility of your L-Series mount with this two-axis adjustable saddle to co-align two optical tubes.\u003c\/li\u003e\n\u003cli\u003eThis saddle accepts Losmandy-D style dovetail plates and secures to the L-Series declination\/altitude axis.\u003c\/li\u003e\n\u003cli\u003eFits L-350, L-500, and L-600 mounts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42093506560069,"sku":"600359-L","price":2849.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveTwo-AxisAdjustableSaddle.jpg?v=1741654028"},{"product_id":"planewave-irdk-14-ota","title":"Planewave IRDK 14 OTA","description":"\u003cp\u003e\u003cspan\u003eThe IRDK14 from PlaneWave Instruments is a precisely engineered optical system designed for high performance in infrared wavelengths. It is an excellent tool for advanced astronomical research and remote sensing applications, offering superior performance for infrared imaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eIRDK14’s Key Features\u003c\/h2\u003e\n\u003ch3\u003eLarge Aperture and Optimized Focal Ratio\u003c\/h3\u003e\n\u003cp\u003eThe IRDK14 features a 356 mm aperture and an f\/7.2 focal ratio, enhancing its capacity to gather infrared light effectively. This setup is ideal for detailed infrared observations and long-exposure imaging, providing exceptional light-gathering capabilities.\u003c\/p\u003e\n\u003ch3\u003eSpecialized Optical Design for Infrared\u003c\/h3\u003e\n\u003cp\u003eThe Dall-Kirkham optical design of the IRDK14 is optimized for infrared wavelengths. There are no refractive lenses, only reflective fused silica mirrors. The reflective coatings are a protected gold with better than 98% reflectivity from .65 microns (650nm) to 5 microns (5000nm), making it well-suited for infrared astronomy or LIDAR applications. UV-optimized coatings can also be provided, and potential customers are encouraged to contact our technical sales team to discuss UV optimization.\u003c\/p\u003e\n\u003ch3\u003eRobust Mechanical Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed using carbon fiber, the optical tube of the IRDK14 offers durability and stability with minimal thermal expansion. This design ensures consistent performance under various environmental conditions, making it suitable for intensive scientific applications.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Thermal Management\u003c\/h3\u003e\n\u003cp\u003eThe IRDK14 includes cooling fans and a system prepared for Delta-T applications, promoting rapid thermal equilibrium. This feature is critical for minimizing air turbulence within the tube, thus reducing potential image distortion and enhancing overall imaging quality.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Dew Control\u003c\/h3\u003e\n\u003cp\u003eInfrared observations are prone to condensation, but the IRDK14 tackles this with advanced dew prevention technology. Heater pads, controlled via PlaneWave’s software, ensure the optical surfaces stay clear from dew, maintaining consistent and clear imaging performance.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003ch3\u003eInfrared Astronomy\u003c\/h3\u003e\n\u003cp\u003eThe IRDK14 excels in infrared astronomy, where its significant aperture and infrared-optimized optics allow for precise observation of celestial objects in infrared light. This capability is essential for studying astrophysical phenomena invisible to the naked eye or standard optical wavelengths.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Research and LIDAR Applications\u003c\/h3\u003e\n\u003cp\u003eWith its specialized design and infrared optimization, the IRDK14 is a robust platform for advanced scientific research, including LIDAR and other remote sensing applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features Overview\u003c\/h4\u003e\n\u003cp\u003eThe IRDK14 comes with impressive specifications tailored for infrared optimization:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGold-coated mirrors optimized for high reflectivity in infrared wavelengths (ultraviolet optimization available)\u003c\/li\u003e\n\u003cli\u003e14-inch (356 mm) aperture\u003c\/li\u003e\n\u003cli\u003e2563 mm focal length\u003c\/li\u003e\n\u003cli\u003ef\/7.2 focal ratio\u003c\/li\u003e\n\u003cli\u003e282mm back focus from mounting surface\u003c\/li\u003e\n\u003cli\u003e70mm image circle\u003c\/li\u003e\n\u003cli\u003eRock-solid fused silica mirrors with low thermal expansion\u003c\/li\u003e\n\u003cli\u003eLightweight and rigid carbon fiber optical tube assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOptical Systems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable width=\"521\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"237\"\u003e \u003ccol width=\"284\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"237\" height=\"21\"\u003eAperture\u003cspan\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd width=\"284\"\u003e356mm (14 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e2563mm (101 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003eF\/7.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e23.5% by Surface Area: 48.5% by Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBack Focus From Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e282mm (11.09 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight\u003cspan\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e22kg (48lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd\u003e889mm (35 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUpper Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLower Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss And Light Shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecondary Mirror\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable width=\"238\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"93\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"93\" height=\"21\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e165mm (6.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFused Silica (Quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpherical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eProtected Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003ePrimary Mirror\u003c\/h3\u003e\n\u003ctable style=\"width: 551px;\" width=\"266\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 250px;\" width=\"121\"\u003e \u003ccol style=\"width: 299px;\" width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"121\" height=\"21\"\u003eOptical Diameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e355.6mm (14 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e468.3mm (14.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eProlated Ellipsoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial\u003cspan\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eFused Silica (Quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 99.880786%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.371631%;\"\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 84.489959%;\"\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.371631%;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 84.489959%;\"\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.371631%;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 84.489959%;\"\u003eFlashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.371631%;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 84.489959%;\"\u003eWrench Set (5812A35) - Standard hex wrenches (European orders only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42360006967365,"sku":"140120Q","price":39000.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/IRDK14.jpg?v=1739424162"},{"product_id":"planewave-irdk-12-5-ota","title":"Planewave IRDK 12.5 OTA","description":"\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eIRDK12.5’s Key Features\u003c\/h2\u003e\n\u003ch3\u003eLarge Aperture and Optimized Focal Ratio\u003c\/h3\u003e\n\u003cp\u003eThe IRDK12.5 features a significant 318 mm aperture and an f\/8 focal ratio, enhancing its efficiency in capturing infrared light. This setup is perfect for detailed infrared observations and extensive exposure imaging, offering outstanding light-gathering capacity.\u003c\/p\u003e\n\u003ch3\u003eSpecialized Optical Design for Infrared\u003c\/h3\u003e\n\u003cp\u003eThe Dall-Kirkham optical design of the IRDK12.5 is tailored for infrared wavelengths. It incorporates only reflective fused silica mirrors and no refractive lenses. The reflective coatings are protected gold, ensuring more than 98% reflectivity from 0.65 microns (650nm) to 5 microns (5000nm), making it ideal for infrared astronomy and environmental LIDAR applications. UV-optimized coatings are also available upon request.\u003c\/p\u003e\n\u003ch3\u003eRobust Mechanical Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed using carbon fiber, the optical tube of the IRDK12.5 ensures durability and stability with minimal thermal expansion. This design maintains consistent performance under varying environmental conditions, suitable for rigorous scientific applications.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Thermal Management\u003c\/h3\u003e\n\u003cp\u003eEquipped with cooling fans and a system ready for Delta-T applications, the IRDK12.5 promotes rapid thermal equilibrium. This feature is critical for minimizing air turbulence inside the tube, thereby reducing potential image distortion and enhancing the quality of imaging.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Dew Control\u003c\/h3\u003e\n\u003cp\u003eThe IRDK12.5 is designed to combat condensation, a common challenge in infrared observations. Advanced dew prevention technology, including heater pads controlled via PlaneWave’s software, keeps the optical surfaces clear of dew, ensuring consistent and clear imaging performance.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003ch3\u003eInfrared Astronomy\u003c\/h3\u003e\n\u003cp\u003eThe IRDK12.5 excels in infrared astronomy, where its large aperture and infrared-optimized optics allow for detailed observation of celestial objects in infrared light. This capability is essential for studying astrophysical phenomena not visible in standard optical wavelengths.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Research and LIDAR Applications\u003c\/h3\u003e\n\u003cp\u003eWith its specialized design and infrared optimization, the IRDK14 is a robust platform for advanced scientific research, including LIDAR and other remote sensing applications.\u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable width=\"521\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"237\"\u003e \u003ccol width=\"284\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"237\" height=\"21\"\u003eAperture \u003c\/td\u003e\n\u003ctd width=\"284\"\u003e318mm (12.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e2541 (100 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e42% of the primary mirror diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBack Focus From Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e265mm (10.4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight \u003c\/td\u003e\n\u003ctd\u003e19kg (42 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd\u003e787mm (31 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUpper Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSecondary Mirror\u003c\/h3\u003e\n\u003ctable width=\"238\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"93\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"93\" height=\"21\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e118mm (4.65 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFused Silica (Quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpherical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eProtected Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003ePrimary Mirror\u003c\/h3\u003e\n\u003ctable width=\"266\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"121\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"121\" height=\"21\"\u003eOptical Diameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e318mm (12.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e330mm (13 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eProlated Ellipsoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial \u003c\/td\u003e\n\u003ctd\u003eFused Silica (Quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating \u003c\/td\u003e\n\u003ctd\u003eProtected Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFlash drive - Contains software and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWrench Set (5812A35) - Standard hex wrenches (European orders only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCable connector for fan power - Provides a connection method for powering for the fans if the user does not have the 125901 EFA kit. User must provide 12VDC power supply 2.1 barrel jack connector that is center positive. (Not included for European orders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42363507015749,"sku":"125120Q","price":29799.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveIRDK12.5.jpg?v=1739484584"},{"product_id":"planewave-cdk-17-ota","title":"Planewave CDK 17 OTA","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCDK17’s Key Features\u003c\/h2\u003e\n\u003ch3\u003eLarge Aperture and Moderate Focal Ratio\u003c\/h3\u003e\n\u003cp\u003eThe CDK17 features a 432 mm aperture and an f\/6.8 focal ratio. This combination enhances its capability to capture deep-sky objects with exceptional detail, offering excellent light-gathering efficiency and a broad field of view suitable for advanced research and high-quality imaging.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Optical Design\u003c\/h3\u003e\n\u003cp\u003eEquipped with a state-of-the-art Corrected Dall-Kirkham optical system, the CDK17 delivers outstanding image clarity. Its innovative design eliminates off-axis coma and astigmatism. It provides a perfectly flat field, ensuring images are sharp and detailed across the entire field of view with minimal need for post-processing.\u003c\/p\u003e\n\u003ch3\u003eRobust Mechanical Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed with a carbon fiber optical tube, the CDK17 is lightweight and durable. Its design minimizes thermal expansion, ensuring minimal focus shift with temperature changes, making it ideal for extended observing sessions under varying environmental conditions.\u003c\/p\u003e\n\u003ch3\u003eHigh-Performance Mirrors and Coatings\u003c\/h3\u003e\n\u003cp\u003eUsing fused silica mirrors, the CDK17 maintains precise optical alignment and surface accuracy, even amid temperature fluctuations. The high-quality coatings enhance light transmission and reduce stray light, optimizing performance for specialized observational tasks.\u003c\/p\u003e\n\u003ch3\u003eThermal Management\u003c\/h3\u003e\n\u003cp\u003eThe CDK17 is equipped with cooling fans and a Delta-T ready system to achieve thermal equilibrium swiftly. These features help to minimize air turbulence within the tube, thus reducing image distortion and maintaining consistent imaging quality.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Dew Control\u003c\/h3\u003e\n\u003cp\u003eThe telescope incorporates advanced dew prevention technology with heater pads controlled by PlaneWave’s software. This ensures that optical surfaces remain clear of condensation during humid conditions, thus maintaining clear and consistent imaging performance.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eWith its large image circle and exceptional field flatness, the CDK17 allows astrophotographers to capture expansive and breathtaking views of the cosmos with incredible detail and clarity.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eThe precise and stable imaging capabilities of the CDK17 make it an invaluable tool for academic institutions and observatories engaged in complex astronomical research, including deep-sky surveys and detailed photometric studies.\u003c\/p\u003e\n\u003ch3\u003eVisual Observations\u003c\/h3\u003e\n\u003cp\u003eThe CDK17 excels in visual observation, offering bright and crisp views ideal for star parties and serious visual astronomy. The telescope's superior optical quality provides stunning views of planetary, lunar, and deep-sky objects, making every viewing session a remarkable experience.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eThe CDK17 also lends itself to Space Situational Awareness and Space Domain Awareness applications. Its capability to provide detailed observations can be essential for tracking and monitoring satellites and other space debris, contributing valuable data for space traffic management and safety initiatives.\u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"521\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"237\"\u003e \u003ccol width=\"284\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"237\"\u003eAperture \u003c\/td\u003e\n\u003ctd width=\"284\"\u003e432mm (17 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e2939\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6,8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e23.7% by surface area; 48.6% of the primary mirror diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBack Focus From Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e262.33mm (10.32 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack Focus From Racked In Focuser\u003c\/td\u003e\n\u003ctd\u003e184mm (7.24 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight \u003c\/td\u003e\n\u003ctd\u003e48kg (106 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd\u003e1067mm (42 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design Performance\u003c\/td\u003e\n\u003ctd\u003e6.5 micron rms at 21mm and 9.6 micron at 26mm off-axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUpper Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLower Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss and light shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Circle Size\u003c\/td\u003e\n\u003ctd\u003e70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSecondary Mirror\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"238\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"93\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"93\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e165mm (6.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFused Silica (Quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpherical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eLens Group\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"266\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"121\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"121\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e105mm (4.13 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eBroadband AR Coatings (less than .5% reflected from 400 to 700nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003ePrimary Mirror\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"266\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"121\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"121\"\u003eOptical Diameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e432 mm (17 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e445 mm (17.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eProlate Ellipsoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial \u003c\/td\u003e\n\u003ctd\u003eFused Silica (quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"UTF-8\"\u003eEnhanced aluminum – 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42363537293381,"sku":"170101Q","price":47299.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/CopyofUntitled_1_83247145-d7e3-45eb-9045-6934a4a77217.jpg?v=1739943279"},{"product_id":"planewave-l-350-piers","title":"Planewave L-350 Piers","description":"\u003cul\u003e\n\u003cli\u003eCreate a rock-solid foundation for your PlaneWave Direct-Drive mount by using a PlaneWave heavy-duty steel pier.\u003c\/li\u003e\n\u003cli\u003eOur piers come in standard 12″ increments ranging from 12″ tall to 48″ tall.\u003c\/li\u003e\n\u003cli\u003eEach pier has a cutout in the top plate and side for routing cables.\u003c\/li\u003e\n\u003cli\u003eCustom pier heights are available. Please contact us if you require a custom pier.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"304.8mm (12\")","offer_id":42363601322053,"sku":"6001101","price":6469.0,"currency_code":"AUD","in_stock":true},{"title":"609.6mm (24\")","offer_id":42363601354821,"sku":"6001102","price":6839.0,"currency_code":"AUD","in_stock":true},{"title":"914.4mm (36\")","offer_id":42363601387589,"sku":"6001103","price":7399.0,"currency_code":"AUD","in_stock":true},{"title":"1219.2mm (48\")","offer_id":42363601420357,"sku":"6001104","price":8499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanwewaveL350Pier.jpg?v=1739486989"},{"product_id":"planewave-l-350-piers-copy","title":"Planewave L-500 and L-600 Piers","description":"\u003cul\u003e\n\u003cli\u003eCreate a rock-solid foundation for your PlaneWave Direct-Drive mount by using a PlaneWave heavy-duty steel pier.\u003c\/li\u003e\n\u003cli\u003eOur piers come in standard 12″ increments ranging from 12″ tall to 48″ tall.\u003c\/li\u003e\n\u003cli\u003eEach pier has a cutout in the top plate and side for routing cables.\u003c\/li\u003e\n\u003cli\u003eCustom pier heights are available. Please contact us if you require a custom pier.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"304.8mm (12\")","offer_id":42363614953541,"sku":"6001106","price":6499.0,"currency_code":"AUD","in_stock":true},{"title":"609.6mm (24\")","offer_id":42363614986309,"sku":"6001108","price":6849.0,"currency_code":"AUD","in_stock":true},{"title":"914.4mm (36\")","offer_id":42363615019077,"sku":"6001109","price":7399.0,"currency_code":"AUD","in_stock":true},{"title":"1219.2mm (48\")","offer_id":42363615051845,"sku":"6001107","price":8199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanwewaveL350Pier.jpg?v=1739486989"},{"product_id":"planewave-l-350-equatorial-wedge","title":"Planewave L-350 Equatorial Wedge","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eAdd to the versatility of your L-350 direct drive mount with PlaneWave’s L-350 equatorial Wedge for precise polar alignment and tracking accuracy.  Each wedge is made for your specific latitude and has an alignment range of ±3 degrees.  Uses oversized fine thread adjustment screws and brass tightening nuts for a fine latitude adjustment.\u003c\/span\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"12° - 18°","offer_id":42363651063877,"sku":"600565-15","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"17° - 23°","offer_id":42363651096645,"sku":"600565-20","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"22° - 28°","offer_id":42363651129413,"sku":"600565-25","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"27° - 33°","offer_id":42363651162181,"sku":"600565-30","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"32° - 38°","offer_id":42363651194949,"sku":"600565-35","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"37° - 43°","offer_id":42363651227717,"sku":"600565-40","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"42° - 48°","offer_id":42363651260485,"sku":"600565-45","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"47° - 53°","offer_id":42363651293253,"sku":"600565-50","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"52° - 58°","offer_id":42363651326021,"sku":"600565-55","price":5499.0,"currency_code":"AUD","in_stock":true},{"title":"57° - 63°","offer_id":42363651358789,"sku":"600565-60","price":5499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveEQwedge.jpg?v=1739487530"},{"product_id":"planewave-l-500-and-l-600-equatorial-wedge","title":"Planewave L-500 and L-600 Equatorial Wedge","description":"\u003cul\u003e\n\u003cli\u003eAdd to the versatility of your L500\/600 Direct Drive Mount with PlaneWave’s Equatorial Wedge for precise polar alignment and tracking accuracy.\u003c\/li\u003e\n\u003cli\u003eEach wedge is made for your specific latitude and has an alignment range of +\/- 3 degrees.\u003c\/li\u003e\n\u003cli\u003eUses oversized fine thread adjustment screws and brass tightening nuts for fine latitude adjustment.\u003c\/li\u003e\n\u003cli\u003eWeighs 145lbs fully assembled\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"12° - 18°","offer_id":42363689238597,"sku":"600560-15","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"17° - 23°","offer_id":42363689271365,"sku":"600560-20","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"22° - 28°","offer_id":42363689304133,"sku":"600560-25","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"27° - 33°","offer_id":42363689336901,"sku":"600560-30","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"32° - 38°","offer_id":42363689369669,"sku":"600560-35","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"37° - 43°","offer_id":42363689402437,"sku":"600560-40","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"42° - 48°","offer_id":42363689435205,"sku":"600560-45","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"47° - 53°","offer_id":42363689467973,"sku":"600560-50","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"52° - 58°","offer_id":42363689500741,"sku":"600560-55","price":8599.0,"currency_code":"AUD","in_stock":true},{"title":"57° - 63°","offer_id":42363689533509,"sku":"600560-60","price":8599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveEQwedge.jpg?v=1739487530"},{"product_id":"planewave-irdk-20-ota","title":"Planewave IRDK 20 OTA","description":"\u003ch2\u003eIRDK20’s Key Features\u003c\/h2\u003e\n\u003ch3\u003eLarge Aperture and Optimized Focal Ratio\u003c\/h3\u003e\n\u003cp\u003eThe IRDK20 features a substantial 508 mm aperture and an f\/6.8 focal ratio, enhancing its ability to gather infrared light effectively. This setup is ideal for detailed infrared observations and long-exposure imaging, offering excellent light-gathering capabilities.\u003c\/p\u003e\n\u003ch3\u003eSpecialized Optical Design for Infrared\u003c\/h3\u003e\n\u003cp\u003eThe Dall-Kirkham optical design of the IRDK20 is optimized for infrared wavelengths. There are no refractive lenses, only reflective fused silica mirrors. The reflective coatings are a protected gold with better than 98% reflectivity from .65 microns (650nm) to 5 microns (5000nm), ideal for infrared astronomy or LIDAR applications. UV-optimized coatings can also be provided, so please contact our technical sales team to discuss UV optimization.\u003c\/p\u003e\n\u003ch3\u003eRobust Mechanical Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed using carbon fiber, the optical tube of the IRDK20 provides durability and stability with minimal thermal expansion. This design ensures consistent performance across varying environmental conditions, making it suitable for intensive scientific applications.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Thermal Management\u003c\/h3\u003e\n\u003cp\u003eThe IRDK20 includes cooling fans and a system prepared for Delta-T applications, promoting rapid thermal equilibrium. This setup is crucial for minimizing air turbulence within the tube, thus reducing potential image distortion and enhancing overall imaging quality.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Dew Control\u003c\/h3\u003e\n\u003cp\u003eInfrared observations can be prone to condensation, but the IRDK20 addresses this with advanced dew prevention technology. Heater pads, controlled via PlaneWave’s software, ensure the optical surfaces remain clear from dew, maintaining consistent and clear imaging performance.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003ch3\u003eInfrared Astronomy\u003c\/h3\u003e\n\u003cp\u003eThe IRDK20 excels in infrared astronomy, where its large aperture and infrared-optimized optics allow for detailed observation of celestial objects in infrared light. This capability is crucial for studying astrophysical phenomena invisible to the naked eye or standard optical wavelengths.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Research and LIDAR Applications\u003c\/h3\u003e\n\u003cp\u003eWith its specialized design and infrared optimization, the IRDK20 is a robust platform for advanced scientific research, including LIDAR applications.\u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"521\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"237\"\u003e \u003ccol width=\"284\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"237\"\u003eAperture \u003c\/td\u003e\n\u003ctd width=\"284\"\u003e508 mm (20\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e3454mm (136\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e39% of the Primary Mirror Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBack Focus From Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e8.81 in (224 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight \u003c\/td\u003e\n\u003ctd\u003e63.5kg (140 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd\u003e1194mm (47\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUpper Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLower Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss and light shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSecondary Mirror\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"238\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"93\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"93\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e191mm (7.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFused Silica (Quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpherical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eProtected Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003ePrimary Mirror\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"266\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"121\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"121\"\u003eOptical Diameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e508mm (20\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e521mm (20.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eProlate Ellipsoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial \u003c\/td\u003e\n\u003ctd\u003eFused Silica (quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eProtected Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42363728396357,"sku":"200120Q","price":78399.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveIRDK20.jpg?v=1739491445"},{"product_id":"planewave-cdk-24-ota","title":"Planewave CDK 24 OTA","description":"\u003ch2\u003eCDK24’s Key Features\u003c\/h2\u003e\n\u003ch3\u003eLarge Aperture and Moderate Focal Ratio\u003c\/h3\u003e\n\u003cp\u003eThe CDK24 features a substantial 610 mm aperture and a moderate f\/6.5 focal ratio. This setup enhances its capability to capture deep-sky objects with remarkable detail, providing excellent light-gathering efficiency and a broad field of view for research and imaging.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Optical Design\u003c\/h3\u003e\n\u003cp\u003eEquipped with a state-of-the-art Corrected Dall-Kirkham optical system, the CDK24 offers exceptional image clarity. Its design eliminates off-axis coma and astigmatism and delivers a perfectly flat field, ensuring images are sharp and detailed across the entire field of view with minimal post-processing adjustments.\u003c\/p\u003e\n\u003ch3\u003eRobust Mechanical Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed with a carbon fiber optical tube, the CDK24 is lightweight and durable. Its thermal expansion coefficient ensures minimal focus shift as temperatures change, making it ideal for prolonged observing sessions under varying environmental conditions.\u003c\/p\u003e\n\u003ch3\u003eHigh-Performance Mirrors and Coatings\u003c\/h3\u003e\n\u003cp\u003eUtilizing fused silica mirrors, the CDK24 maintains precise optical alignment and surface accuracy, even with temperature fluctuations. Its high-quality coatings enhance light transmission and reduce stray light, optimizing performance for specialized observational tasks.\u003c\/p\u003e\n\u003ch3\u003eThermal Management\u003c\/h3\u003e\n\u003cp\u003eThe CDK24 is equipped with cooling fans and a Delta-T ready system to achieve thermal equilibrium swiftly. These features help to minimize air turbulence within the tube, thus reducing image distortion and maintaining consistent imaging quality.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Dew Control\u003c\/h3\u003e\n\u003cp\u003eThe telescope incorporates advanced dew prevention technology with heater pads controlled by PlaneWave’s software. This ensures that optical surfaces remain clear of condensation during humid conditions, thus maintaining clear and consistent imaging performance.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eWith its large image circle and exquisite field flatness, the CDK24 allows astrophotographers to capture expansive and breathtaking views of the cosmos with incredible detail and clarity.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eThe precise and stable imaging capabilities of the CDK24 make it an invaluable tool for academic institutions and observatories engaged in complex astronomical research, including deep-sky surveys and detailed photometric studies.\u003c\/p\u003e\n\u003ch3\u003eVisual Observations\u003c\/h3\u003e\n\u003cp\u003eThe CDK24 excels in visual observation, offering bright and crisp views ideal for star parties and serious visual astronomy. The telescope's large aperture and superior optical quality provide stunning views of planetary, lunar, and deep-sky objects, making every viewing session a remarkable experience.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eThe CDK24 also lend itself to applications in Space Situational Awareness and Space Domain Awareness. Its capability to provide detailed observations can be essential for tracking and monitoring satellites and other space debris, contributing valuable data for space traffic management and safety initiatives.\u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable width=\"521\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"237\"\u003e \u003ccol width=\"284\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"237\" height=\"21\"\u003eAperture \u003c\/td\u003e\n\u003ctd width=\"284\"\u003e610 mm (24\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e3974 mm (156\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e47% of the primary mirror diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBack Focus From Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e364.46 mm (14.349\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight \u003c\/td\u003e\n\u003ctd\u003e240 lbs (108.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd\u003e1422 mm (56\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design Performance\u003c\/td\u003e\n\u003ctd\u003e2.4-micron RMS on-axis, 4.0-micron RMS at 26 mm off-axis, 4.8-micron at 35 mm off-axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUpper Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber truss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLower Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber truss with aluminum light shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Circle Size\u003c\/td\u003e\n\u003ctd\u003e70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSecondary Mirror\u003c\/h3\u003e\n\u003ctable width=\"238\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"93\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"93\" height=\"21\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e280 mm (11\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFused silica (quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpherical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eEnhanced Aluminum - 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eLens Group\u003c\/h3\u003e\n\u003ctable width=\"266\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"121\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"121\" height=\"21\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e135 mm (5.31\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eBroadband AR Coatings (less than .5% reflected from 400 to 700 nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003ePrimary Mirror\u003c\/h3\u003e\n\u003ctable width=\"266\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"121\"\u003e \u003ccol width=\"145\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"121\" height=\"21\"\u003eOptical Diameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e610 mm (24\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e622 mm (24.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eProlate Ellipsoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"UTF-8\"\u003e Enhanced aluminum – 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42363775811653,"sku":"240104Q","price":127499.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveCDK24.jpg?v=1739492210"},{"product_id":"planewave-cdk-24-ota-copy","title":"Planewave IRDK 24 OTA","description":"\u003ch2\u003eLarge Aperture and Optimized Focal Ratio\u003c\/h2\u003e\n\u003cp\u003eThe IRDK24 features a generous 610 mm aperture paired with an f\/6.5 focal ratio, enhancing its ability to capture light effectively. This combination is ideal for detailed infrared observations and long-exposure imaging, providing superb light-gathering capabilities.\u003c\/p\u003e\n\u003ch2\u003eSpecialized Optical Design for Infrared\u003c\/h2\u003e\n\u003cp\u003eThe Dall-Kirkham optical design of the IRDK24 is optimized for infrared wavelengths. There are no refractive lenses, only reflective fused silica mirrors. Reflective coatings are a protected gold with better than 98% reflectivity from .65 microns (650nm) to 5 microns (5000nm), ideal for infrared astronomy or LIDAR applications. UV-optimized coatings can also be provided, so please contact our technical sales team to discuss UV optimization.\u003c\/p\u003e\n\u003ch2\u003eRobust Mechanical Structure\u003c\/h2\u003e\n\u003cp\u003eConstructed using carbon fiber, the optical tube of the IRDK24 offers durability and stability with minimal thermal expansion. This design ensures consistent performance under varying environmental conditions, making it suitable for intensive scientific applications.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Thermal Management\u003c\/h2\u003e\n\u003cp\u003eThe IRDK24 incorporates cooling fans and a system ready for Delta-T applications, facilitating rapid thermal equilibrium. This setup is crucial for minimizing air turbulence within the tube, thus reducing potential image distortion and enhancing overall imaging quality.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Dew Control\u003c\/h2\u003e\n\u003cp\u003eInfrared observations can be susceptible to condensation, but the IRDK24 addresses this with sophisticated dew prevention technology. Heater pads, controlled via PlaneWave’s software, ensure the optical surfaces remain clear from dew, thereby maintaining consistent and clear imaging performance.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eInfrared Astronomy:\u003c\/strong\u003e The IRDK24 is especially effective for infrared astronomy, where its large aperture and infrared-optimized optics allow for detailed observation of celestial objects in infrared light. This capability is essential for studying astrophysical phenomena invisible to the naked eye or standard optical wavelengths.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Research and LIDAR Applications:\u003c\/strong\u003e With its specialized design and infrared optimization, the IRDK24 is a robust platform for advanced scientific research, including LIDAR.\u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture \u003c\/td\u003e\n\u003ctd\u003e610 mm (24\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e3974 mm (156\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e47% of the primary mirror diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBack Focus From Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e364.46 mm (14.349\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight \u003c\/td\u003e\n\u003ctd\u003e240 lbs (108.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd\u003e1422 mm (56\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design Performance\u003c\/td\u003e\n\u003ctd\u003e2.4-micron RMS on-axis, 4.0-micron RMS at 26 mm off-axis, 4.8-micron at 35 mm off-axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUpper Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber truss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLower Cage\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber truss with aluminum light shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePrimary Mirror\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"853\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"248\"\u003e\n\u003ccol width=\"605\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\" width=\"248\"\u003eOptical Diameter\u003c\/td\u003e\n\u003ctd width=\"605\"\u003e610 mm (24\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e622 mm (24.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eProlate Ellipsoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\"\u003e\n\u003ctd height=\"19\"\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eProtected Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eSecondary Mirror\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"93\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"145\"\u003e280 mm (11\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFused silica (quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpherical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eProtected Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"641\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"113\"\u003e \u003ccol width=\"528\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"80\"\u003e\n\u003ctd height=\"80\" width=\"113\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd width=\"528\"\u003eCDK24 Focus Spacer (240343-1) - This 5.539″ long spacer is installed between the backplate and the focuser to take up some of the CDK24’s extra backfocus and reduce the torque placed on the focuser mechanism. This spacer is sized such that the backfocus distance behind the focuser is 8.8″.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"60\"\u003e\n\u003ctd height=\"60\" width=\"113\"\u003e\u003c\/td\u003e\n\u003ctd width=\"528\"\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\" width=\"113\"\u003e\u003c\/td\u003e\n\u003ctd width=\"528\"\u003ePrimary Mirror Cover - To protect the primary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"40\"\u003e\n\u003ctd height=\"40\" width=\"113\"\u003e\u003c\/td\u003e\n\u003ctd width=\"528\"\u003eFlashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42366011473989,"sku":"240120Q","price":139599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveCDK24.jpg?v=1739492210"},{"product_id":"planewave-hedrick-focuser","title":"Planewave Hedrick Focuser","description":"\u003cul\u003e\n\u003cli\u003eThe Hedrick focuser designed by PlaneWave is a heavy duty no-slip focuser capable of handling an imaging payload of up to 20lbs.\u003c\/li\u003e\n\u003cli\u003eOccupies 3″ of backfocus with the focuser fully racked in, and 4.2″ when fully racked out.\u003c\/li\u003e\n\u003cli\u003eFocuser travel range of 30mm (30000 microns\/1.2″)\u003c\/li\u003e\n\u003cli\u003eThe focus tube runs on 5 bearings and is driven by a leadscrew so there is no chance of slipping.\u003c\/li\u003e\n\u003cli\u003eFocus may be automated through a computer using PlaneWave’s EFA Kit and PWI3 software.\u003c\/li\u003e\n\u003cli\u003eThe focuser comes with pre-installed motor that can be controlled with the EFA hand controller or PWI3 software.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42366023303237,"sku":"200340","price":2640.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/HedrickFocuser_0000_Hedrick-Focuser-384x300_new.jpg?v=1739578942"},{"product_id":"planewave-irf90-integrated-rotating-focuser","title":"Planewave IRF90 – Integrated Rotating Focuser","description":"\u003cul\u003e\n\u003cli\u003eThe IRF90 is a large capacity Integrated Focuser and Rotator for use with Alt\/Az, or equatorially mounted systems.\u003c\/li\u003e\n\u003cli\u003eOccupies 3.5″ of backfocus with the focuser fully racked in, and 4.7″ when fully racked out.\u003c\/li\u003e\n\u003cli\u003eThe Focuser is capable of lifting 40 lbs (18 kg) with a range of 30mm (30000 microns\/1.2″).\u003c\/li\u003e\n\u003cli\u003eThe Rotator has a 90mm aperture with a range of 365 degrees with hard stops to eliminate any chance of cord wrap.\u003c\/li\u003e\n\u003cli\u003eIRF90 is controlled via PWI4 software for autofocusing and optional field de-rotation (if using an Alt\/Az mounted system).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42366031921221,"sku":"600180","price":9999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveIRF90.jpg?v=1739579787"},{"product_id":"planewave-series-5-focuser-stackable-with-series-5-rotator","title":"Planewave Series-5 Focuser (Stackable with Series-5 Rotator)","description":"\u003cul\u003e\n\u003cli\u003eThe Series-5 focuser is a large capacity focuser for use with Alt\/Az, or equatorially mounted systems.\u003c\/li\u003e\n\u003cli\u003eThe focuser is capable of lifting 40 lbs (18 kg) with a travel range of  0.6-inches (15,200 microns).\u003c\/li\u003e\n\u003cli\u003eThe Series-5 focuser can be stacked with the Series-5 rotator for a complete focusing rotator solution (combined 2.78″ of occupied backfocus).\u003c\/li\u003e\n\u003cli\u003eOccupies only 1.675” of backfocus.\u003c\/li\u003e\n\u003cli\u003e464.4283 encoder counts per micron\u003c\/li\u003e\n\u003cli\u003eControlled via PWI4 software for autofocusing and optional field de-rotation (if using an Alt\/Az mounted system).\u003c\/li\u003e\n\u003cli\u003eRequires the Series-5 Controller.\u003c\/li\u003e\n\u003cli\u003eCompatible with the DeltaRho 350 and RC700 telescopes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42367248793669,"sku":"6011001","price":6999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveSeries5Stackablefocuser_0000_DSC3076-e1631652678245.jpg?v=1739585068"},{"product_id":"planewave-l-550-direct-drive-telescope-mount","title":"Planewave L-550 Direct-Drive Telescope Mount","description":"\u003ch3\u003eState-of-the-Art Direct-Drive Motors\u003c\/h3\u003e\n\u003cp\u003eEquipped with PlaneWave's proprietary direct-drive motors on each axis, the L-550 ensures the telescopes' smooth, fast, and whisper-quiet movement. This capability is crucial for swiftly tracking celestial objects and satellites across the sky with minimal vibration and maximum accuracy.\u003c\/p\u003e\n\u003ch3\u003eHigh-Resolution Encoders\u003c\/h3\u003e\n\u003cp\u003eWith high-resolution encoders on each axis, the L-550 delivers exact positioning, essential for capturing crisp, detailed night sky images. These encoders are vital for scientific applications demanding precise data collection.\u003c\/p\u003e\n\u003ch3\u003eZero Backlash and Periodic Error\u003c\/h3\u003e\n\u003cp\u003eThe L-550's design eliminates backlash and periodic error, facilitating steady tracking vital for top-notch astrophotography and dependable, long-term observational research.\u003c\/p\u003e\n\u003ch3\u003eFlexible Installation Options\u003c\/h3\u003e\n\u003cp\u003eThe L-550 is available in both Alt\/Az and equatorial configurations to meet a variety of observational needs. This versatility makes it suitable for fixed installations in educational observatories and adaptable setups for amateur astronomers.\u003c\/p\u003e\n\u003ch3\u003eThrough-the-Mount Cabling\u003c\/h3\u003e\n\u003cp\u003eThe innovative through-the-mount cabling system enhances setup cleanliness and safety, preventing cable snagging and reducing setup time.\u003c\/p\u003e\n\u003ch3\u003eAzimuth Dovetail Balance System\u003c\/h3\u003e\n\u003cp\u003eProvides precise center of gravity adjustments, enhancing the stability and performance of the system in both alt-azimuth and equatorial configurations, crucial for maintaining accurate tracking and reducing strain on the mount during extended observations.\u003c\/p\u003e\n\u003ch3\u003eOptional Dual Mounting Bracket\u003c\/h3\u003e\n\u003cp\u003eAllows for the attachment of additional telescopes or accessories on the mount, enhancing versatility and enabling simultaneous multi-instrument use, ideal for complex observational setups or educational demonstrations.\u003c\/p\u003e\n\u003ch3\u003eRapid Target Acquisition\u003c\/h3\u003e\n\u003cp\u003eEquipped with direct-drive motors capable of slew speeds up to 50 degrees per second, enabling quick and efficient targeting of celestial objects and satellites, crucial for dynamic observations and time-sensitive astrophotography.\u003c\/p\u003e\n\u003ch3\u003ePointXP Mount Modeling Software\u003c\/h3\u003e\n\u003cp\u003eIncluded with the mount, PointXP software precisely models the mount's tracking behavior, enhancing its accuracy for critical applications. This software is invaluable for projects that require exact positioning and consistent tracking over extended periods.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Advantages\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe L-550's rapid slew speeds and silent operation allow astrophotographers to reposition swiftly and quietly between shots, capturing stunning celestial images without disrupting the observational setting.\u003c\/p\u003e\n\u003ch3\u003eResearch\u003c\/h3\u003e\n\u003cp\u003eResearchers benefit from the L-550's robust construction and precise tracking to conduct detailed celestial observations and night-long monitoring with minimal interruption and consistent data quality.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eWith its ability to swiftly and accurately reposition, the L-550 has ben been used for tracking satellites and space debris. However, our L-series mounts work best for astrophotography and research applications. To exceed the ideal performance requirements for SSA\/SDA applications, we created the T-600 Direct-Drive Gimbal.\u003c\/p\u003e\n\u003ch3\u003eMount Systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"633\" style=\"width: 551px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"281\" style=\"width: 246px;\"\u003e \u003ccol width=\"352\" style=\"width: 303px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl63\" width=\"281\"\u003eType\u003c\/td\u003e\n\u003ctd class=\"xl64\" width=\"352\"\u003e\u003cspan\u003eAlt-Azimuth \/ Equatorial Direct Drive Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl63\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"xl64\" width=\"352\"\u003e153kg (338 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl63\"\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd class=\"xl64\" width=\"352\"\u003e136kg (300 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl63\"\u003eLatitude Range\u003c\/td\u003e\n\u003ctd class=\"xl64\" width=\"352\"\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl63\"\u003eCable Management\u003c\/td\u003e\n\u003ctd class=\"xl64\" width=\"352\"\u003eEquipment cables can be wired through mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl63\"\u003eSwing-Through Length (From Altitude Axis)\u003c\/td\u003e\n\u003ctd class=\"xl64\" width=\"352\"\u003e\u003cspan\u003e650.748 mm (25.62\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eControl Systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"765\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"137\"\u003e \u003ccol width=\"628\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\" width=\"137\"\u003eControl Electronics\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"628\"\u003ePlaneWave Interface dual axis telescope control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\"\u003eHoming Sensors\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"628\"\u003eHome position sensors are included allowing the mount can find its home position on power up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\"\u003eSlew Rate\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"628\"\u003e\u003cspan\u003e20 degrees per second (standard); 50 degrees per second (maximum), both axes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"628\"\u003eAccepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMotion control\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"633\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"281\"\u003e \u003ccol width=\"352\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"45\"\u003e\n\u003ctd height=\"45\" class=\"xl65\" width=\"281\"\u003eMotor Control\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003eIndustrial grade brushless motor control system and built in electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\"\u003eMotor – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003eDirect Drive 3 Phase Axial-Flux Torque Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"68\"\u003e\n\u003ctd height=\"68\" class=\"xl65\"\u003eEncoder – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003e152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\"\u003eMotor Torque\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003eApproximately 20 ft-lbs continuous; 50 ft-lbs peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"45\"\u003e\n\u003ctd height=\"45\" class=\"xl65\"\u003eDrive Electronics\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003e\u003cspan\u003eIndustrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"45\"\u003e\n\u003ctd height=\"45\" class=\"xl65\"\u003eTelescope Control Software\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003eUses PWI4. Incorporates PointXP mount modeling software by Dave Rowe. All ASCOM compatible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSystem Performance\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"633\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"281\"\u003e \u003ccol width=\"352\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\" width=\"281\"\u003ePointing Accuracy\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003e\u0026lt;10 arcsecond RMS with PointXP Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\"\u003ePointing Precision\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003e2 arcseconds at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"45\"\u003e\n\u003ctd height=\"45\" class=\"xl65\"\u003eTracking Accuracy\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003e0.3 arcseconds over a 5-minute period at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd height=\"23\" class=\"xl65\"\u003eSystem Natural Frequency\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"352\"\u003e10 Hz or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDovetail Saddle (200919) - The PW wide saddle comes standard with the L-550 mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware - Six 1\/2-13 x 1 1\/4″ socket head cap screws to bolt the mount to the pier or wedge; Six 1\/2-13 washers; One extended length shoulder bolt for RA axis to EQ wedge alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 16' USB Cable - To connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 120VAC power cable- To provide power to the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Allen Key Set- For tightening bolts used on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlash drive- Contains PWI4 software for mount control and instructions for installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 Socket - Used for operating the RA balance leadscrew on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGamepad - Used for control of the mount tracking speeds for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Allen Key Set- For tightening bolts used on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42367328026693,"sku":"600552","price":62999.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveL550.jpg?v=1739831181"},{"product_id":"planewave-rc-20-ota","title":"Planewave RC 20 OTA","description":"\u003ch2\u003eRC20’s Key Features\u003c\/h2\u003e\n\u003ch3\u003eLarge Aperture and Ritchey-Chrétien Optics\u003c\/h3\u003e\n\u003cp\u003eThe RC20 features a purely reflective Ritchey-Chrétien optical system, which includes high-quality mirrors with enhanced coatings. This setup minimizes chromatic aberration and ensures excellent light throughput, providing superb image fidelity and contrast. This optical design shines when making observations, primarily on-axis, and wide-field imaging is not a concern.\u003c\/p\u003e\n\u003ch3\u003eMechanical Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed from lightweight yet durable materials, including a dual carbon-fiber truss design, the 20-inch Ritchey-Chrétien ensures structural integrity and reduces the overall weight. This makes it easier to handle and mount on various telescope mounts.\u003c\/p\u003e\n\u003ch3\u003eThermal Management\u003c\/h3\u003e\n\u003cp\u003eEquipped with three cooling fans at the back of the telescope, the RC20 achieves thermal equilibrium quickly. This feature helps to reduce air turbulence inside the telescope tube, minimizing thermal distortions and maintaining optimal imaging conditions.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe large aperture and precision optics of the 20-Inch Ritchey-Chrétien enable astrophotographers to capture detailed and crisp images of celestial phenomena, making it an excellent tool for capturing faint galaxies, nebulae, and star clusters.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eWith its reliable performance and detailed imaging capabilities, the 20-inch Ritchey-Chrétien is a valuable asset for universities and research observatories that engage in complex studies such as stellar classification, photometric research, and other scientific investigations.\u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable width=\"633\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 260px;\" width=\"281\"\u003e \u003ccol style=\"width: 290px;\" width=\"352\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd width=\"281\" class=\"xl65\" height=\"23\"\u003eAperture\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e508 mm (20\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e3556 mm (140\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e39% of the Primary Mirror Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd class=\"xl65\" height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eBack Focus from Racked in Focuser\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e147 mm (5.8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eWeight\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e63.5 kg (140 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e1194 mm (47\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd class=\"xl65\" height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eUpper Cage\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003eCarbon Fiber Truss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eLower Cage\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003eCarbon Fiber Truss with Carbon Fiber Light Shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSecondary Mirro\u003cmeta charset=\"UTF-8\"\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"633\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"281\"\u003e \u003ccol width=\"352\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd width=\"281\" class=\"xl65\" height=\"23\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003e191mm (7.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eMaterial\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003eFused silica \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eShape\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003eHyperbolic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\"\u003e\n\u003ctd class=\"xl65\" height=\"23\"\u003eCoating\u003c\/td\u003e\n\u003ctd width=\"352\" class=\"xl66\"\u003eEnhanced Aluminum – 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePrimary Mirror\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e508 mm (20\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e521 mm (20.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHyperbolic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnhanced Aluminum – 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFused Silica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWrench Set (5812A35) - Standard hex wrenches (European orders only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42373545721925,"sku":"200125Q","price":114599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveRC20.jpg?v=1739832343"},{"product_id":"planewave-cdk300-observatory-system","title":"Planewave CDK300 Observatory System","description":"\u003cp\u003e\u003cspan\u003eThe CDK300 Observatory System from PlaneWave Instruments, an elite configuration designed specifically for the astrophotography enthusiast and serious astronomy researcher. This system combines the precision-engineered CDK12.5 optical tube assembly with the robust L-350 direct-drive mount, offering an unparalleled observational experience that excels in a wide array of applications from detailed celestial studies to advanced astrophotography.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features of the CDK300 Observatory System\u003c\/h2\u003e\n\u003ch3\u003eCDK12.5 Optical Tube Assembly\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture and Focal Length\u003c\/strong\u003e: Features a 12.5-inch aperture and a 2541 mm focal length at an f\/8 focal ratio, perfect for capturing deep-sky objects with exceptional depth of field and clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Optical Design\u003c\/strong\u003e: Utilizes a Corrected Dall-Kirkham optical design, eliminating off-axis coma and astigmatism while achieving a perfectly flat field across a 52 mm image circle, ensuring sharp and detailed images across the entire field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e: The optical tube is constructed from lightweight and sturdy carbon fiber, reducing thermal expansion and allowing rapid cooling, which maintains optical alignment in varying temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Mirrors and Coatings\u003c\/strong\u003e: Equipped with rock-solid fused silica mirrors known for their low thermal expansion, along with high-quality coatings that maximize light transmission and minimize stray light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: Incorporates a sophisticated cooling system featuring three rear cooling fans and four boundary layer fans. This setup rapidly achieves thermal equilibrium, essential for maintaining consistent imaging quality during long exposure astrophotography and reducing thermal-induced focus shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eL-350 Direct Drive Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Motors\u003c\/strong\u003e: Employs state-of-the-art direct-drive motors on each axis, providing smooth, fast, and ultra-quiet movement of the telescope with zero backlash and zero periodic error.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Encoders\u003c\/strong\u003e: Integrated high-resolution encoders offer precise positioning, essential for capturing high-quality astrophotography and conducting detailed astronomical research.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAzimuth Dovetail Balance System\u003c\/strong\u003e: Provides precise center of gravity adjustments, enhancing the stability and performance of the system in both alt-azimuth and equatorial configurations, crucial for maintaining accurate tracking and reducing strain on the mount during extended observations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAzimuth Dovetail Balance System\u003c\/strong\u003e: Provides precise center of gravity adjustments, enhancing the stability and performance of the system in both alt-azimuth and equatorial configurations, crucial for maintaining accurate tracking and reducing strain on the mount during extended observations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Target Acquisition\u003c\/strong\u003e: Equipped with direct-drive motors capable of slew speeds up to 50 degrees per second, enabling quick and efficient targeting of celestial objects and satellites, crucial for dynamic observations and time-sensitive astrophotography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eApplication-Specific Advantages\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe CDK300 system is a powerhouse for astrophotographers, providing exceptional tracking accuracy and image stability which allow for capturing breathtaking celestial images with intricate details and vibrant colors.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eResearchers will find the CDK300 invaluable for its consistent performance and precise data collection capabilities. Ideal for photometry, spectroscopy, and minor planet tracking, it serves as a reliable platform for scientific exploration and discovery.\u003c\/p\u003e\n\u003ch3\u003eVisual Observations\u003c\/h3\u003e\n\u003cp\u003eFor those who enjoy visual astronomy, the CDK300 offers vibrant and detailed views of the cosmos. Its large aperture and high-quality optical components make it perfect for viewing planetary, lunar, and deep-sky objects, enriching every observational session.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eWith its swift and precise repositioning capabilities, the L-350 mount in the CDK300 system is capable of tracking satellites and space debris. However, it's important to note that while the L-series mounts are highly effective for astrophotography and research applications, they might not meet the optimal performance standards required for dedicated SSA\/SDA operations. For those needs, we recommend exploring our T-600 Direct-Drive Gimbal, specifically engineered to exceed the demanding requirements for SSA\/SDA applications, ensuring superior tracking and responsiveness in monitoring and cataloging space objects.\u003c\/p\u003e\n\u003ch3\u003eMount System\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e50kg (110 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Load Capacity\u003c\/td\u003e\n\u003ctd\u003e45 kg (100 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatitude Range\u003c\/td\u003e\n\u003ctd\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Management\u003c\/td\u003e\n\u003ctd\u003eEquipment cables can be wired through mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eControl System\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Electronics\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface dual axis telescope control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHoming Sensors\u003c\/td\u003e\n\u003ctd\u003eHome position sensors are included allowing the mount to find its home position on power up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e20 degrees per second (standard); 50 degrees per second (maximum), both axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eAccepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable style=\"width: 99.90458%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003e318 mm (12.5 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003e100.04 inch (2541 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003ef\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003e42% of the primary mirror diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eBackfocus from Mounting Surface\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003e265 mm (10.445 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eBackfocus from Racked in Focuser\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003e183 mm (7.2 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003e19 kg (42 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.067876%;\"\u003eOptimal Field of View\u003c\/td\u003e\n\u003ctd style=\"width: 49.97654%;\"\u003e52 mm image circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eMechanical Structure\u003c\/h3\u003e\n\u003ctable style=\"width: 99.90458%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.800438%;\"\u003e\u003cstrong\u003eFork Assembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.243978%;\"\u003eL-350 Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.800438%;\"\u003e\u003cstrong\u003eFork Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.243978%;\"\u003eWelded stainless steel torsion box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.800438%;\"\u003e\u003cstrong\u003eOptical Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.243978%;\"\u003eCarbon fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.800438%;\"\u003e\u003cstrong\u003eInstrument Payload\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.243978%;\"\u003e45 kg (101 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMotion Control\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd\u003eDirect Drive 3 Phase Axial-Flux Torque Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd\u003e152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Torque\u003c\/td\u003e\n\u003ctd\u003eApproximately 20 ft-lbs continuous; 50 ft-lbs peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Electronics\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade, off-the-shelf brushless motor drives for each axis with custom-designed interface card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelescope Control Software\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface (PWI4). Incorporates PointXP mount modeling software by Dave Rowe. Provides HTTP and ASCOM control interfaces. MaxIm DL is required for camera control when building a pointing model within our PWI4 software.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eIncluded Items\u003c\/h3\u003e\n\u003ctable style=\"width: 99.90458%; height: 309.32066px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.130436px;\"\u003e\n\u003ctd style=\"width: 99.226149%;\"\u003eHeating elements for dew prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.592392px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 19.592392px;\"\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 57.391304px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 57.391304px;\"\u003eFlash drive - Contains PWI4 software for mount control, instructions for installation, software, and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 57.391304px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 57.391304px;\"\u003eHardware - Six 3\/8-16 x 1\/4″ socket head cap screws to bolt the mount to the pier, or wedge; Six 3\/8-16 x 1\/4″ washers; One extended length shoulder bolt for RA axis to EQ wedge alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.592392px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 19.592392px;\"\u003eOne 16′ USB cable - To connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.592392px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 19.592392px;\"\u003eOne 120VAC power cable - To provide power to the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.592392px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 19.592392px;\"\u003eStandard Allen Key set - For tightening bolts used on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.592392px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 19.592392px;\"\u003eGamepad - Used for control of the mount tracking speeds for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38.260872px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 38.260872px;\"\u003eKeller EZ-Saddle (600182) - The Keller EZ saddle comes standard with the L-350 mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.592392px;\"\u003e\n\u003ctd style=\"width: 99.226149%; height: 19.592392px;\"\u003eOne 16′ USB cable - To connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42383256453189,"sku":"125130Q","price":53499.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveCDK300system.jpg?v=1740007827"},{"product_id":"planewave-cdk350-observatory-system","title":"Planewave CDK350 Observatory System","description":"\u003cp\u003eThe CDK350 Observatory System from PlaneWave Instruments is a premium setup designed for the astrophotography aficionado and the dedicated astronomy researcher. This system marries the high-performing CDK14 optical tube assembly with the robust L-350 direct-drive mount, creating an unmatched observational platform that excels across a spectrum of applications, from deep celestial studies to sophisticated astrophotography\u003c\/p\u003e\n\u003ch2\u003eKey Features of the CDK350 Observatory System\u003c\/h2\u003e\n\u003ch3\u003eCDK14 Optical Tube Assembly\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAperture and Focal Length: Boasts a 14-inch aperture and a 2563 mm focal length at an f\/7.2 focal ratio, ideal for capturing wide-field views of the cosmos with incredible depth and clarity.\u003c\/li\u003e\n\u003cli\u003eAdvanced Optical Design: Features a Corrected Dall-Kirkham optical design, providing a field free of off-axis coma and astigmatism while achieving a perfectly flat field across a 70 mm image circle, ensuring critically sharp images throughout the entire field.\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Construction: Constructed from lightweight yet durable carbon fiber, minimizing thermal expansion and allowing for rapid thermal equilibration, which helps maintain optical precision in fluctuating temperatures.\u003c\/li\u003e\n\u003cli\u003eSuperior Mirrors and Coatings: Fitted with rock-solid fused silica mirrors known for their minimal thermal expansion, paired with premium coatings that enhance light throughput while minimizing stray light for optimal image quality.\u003c\/li\u003e\n\u003cli\u003eThermal Management: Integrates an advanced cooling system with multiple fans that promote rapid thermal stabilization, essential for maintaining consistent high-quality imaging during lengthy exposures and minimizing focus shifts caused by temperature variations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eL-350 Direct Drive Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Drive Motors: Features sophisticated direct-drive motors on each axis, ensuring smooth, swift, and near-silent movement of the telescope with zero backlash and zero periodic error, perfect for both tracking celestial objects and quick repositioning.\u003c\/li\u003e\n\u003cli\u003eHigh-Resolution Encoders: Comes equipped with high-resolution optical encoders on both axes, delivering precise positioning and movement, which is critical for high-quality astrophotography and detailed celestial research.\u003c\/li\u003e\n\u003cli\u003eAzimuth Dovetail Balance System: Includes a finely adjustable balance system that enhances the stability and performance of the setup in both alt-azimuth and equatorial configurations, critical for sustained accurate tracking and easing the strain on the mount during prolonged observations.\u003c\/li\u003e\n\u003cli\u003eRapid Target Acquisition: Boasts direct-drive motors capable of impressive slew speeds up to 50 degrees per second, allowing for quick and efficient targeting of celestial objects and satellites, vital for dynamic observations and responsive astrophotography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication-Specific Advantages\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe CDK350 is a powerhouse for astrophotographers, offering exceptional tracking accuracy and image stability which facilitate capturing breathtaking celestial images with intricate details and vibrant colors.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eResearchers will find the CDK350 invaluable for its consistent performance and precise data collection capabilities. It serves as a reliable platform for photometry, spectroscopy, and minor planet tracking, providing a robust foundation for scientific exploration and discovery.\u003c\/p\u003e\n\u003ch3\u003eVisual Observations\u003c\/h3\u003e\n\u003cp\u003eFor enthusiasts of visual astronomy, the CDK350 delivers vibrant and detailed views of the universe. Its substantial aperture and high-quality optical components ensure superb viewing of planetary, lunar, and deep-sky objects, enhancing every observational session.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eWith its swift and precise repositioning capabilities, the L-350 mount in the CDK350 system is capable of tracking satellites and space debris. However, it's important to note that while the L-series mounts are highly effective for astrophotography and research applications, they might not meet the optimal performance standards required for dedicated SSA\/SDA operations. For those needs, we recommend exploring our T-600 Direct-Drive Gimbal, specifically engineered to exceed the demanding requirements for SSA\/SDA applications, ensuring superior tracking and responsiveness in monitoring and cataloging space objects.\u003c\/p\u003e\n\u003ch3\u003eMount System\u003c\/h3\u003e\n\u003ctable style=\"width: 99.90458%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.533%;\"\u003eMount Weight\u003c\/td\u003e\n\u003ctd style=\"width: 72.329684%;\"\u003e50kg (110 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.533%;\"\u003eMax. Load Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 72.329684%;\"\u003e45 kg (100 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.533%;\"\u003eLatitude Range\u003c\/td\u003e\n\u003ctd style=\"width: 72.329684%;\"\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.533%;\"\u003eCable Management\u003c\/td\u003e\n\u003ctd style=\"width: 72.329684%;\"\u003eEquipment cables can be wired through mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eControl system\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Electronics\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface dual axis telescope control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHoming Sensors\u003c\/td\u003e\n\u003ctd\u003eHome position sensors are included allowing the mount to find its home position on power up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e20 degrees per second (standard); 50 degrees per second (maximum), both axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eAccepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e356mm (14\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2563 mm (101\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ef\/7.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCentral Obstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.5% by surface area; 48.5% of the Primary Mirror Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBack Focus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e282 mm (11.09\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 kg (48 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptimal Field of View\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52 mm Image Circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMechanical Structure\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork Assembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL-350 Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWelded stainless steel torsion box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber truss and light shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstrument Payload\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 kg (100 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMotion control\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor – Azimuth and Altitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Drive 3 Phase Axial-Flux Torque Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncoder – Azimuth and Altitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 20 ft-lbs continuous; 50 ft-lbs peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Electronics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Control Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface (PWI4). Incorporates PointXP mount modeling software by Dave Rowe. Provides HTTP and ASCOM control interfaces. MaxIm DL is required for camera control when building a pointing model within our PWI4 software.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIncluded items \u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating elements for dew prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash drive -Contains PWI4 software for mount control , instructions for installation, software, and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware - Six 3\/8-16 x 1\/4″ socket head cap screws to bolt the mount to the pier, or wedge; Six 3\/8-16 x 1\/4″ washers; One extended length shoulder bolt for RA axis to EQ wedge alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOne 16′ USB cable - To connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOne 120VAC power cable - To provide power to the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Allen Key set - For tightening bolts used on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGamepad - Used for control of the mount tracking speeds for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeller EZ-Saddle (600182) - The Keller EZ saddle comes standard with the L-350 mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42383295545413,"sku":"140130Q","price":61199.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveCDK350telescopesystem.jpg?v=1740009353"},{"product_id":"planewave-l-350-right-ascension-balance-accessory","title":"Planewave L-350 Right Ascension Balance Accessory","description":"\u003cul\u003e\n\u003cli\u003eAdd to the versatility of your L-350 mount with this external Right Ascension axis balance accessory.\u003c\/li\u003e\n\u003cli\u003eBalance of the mount is important for optimal direct drive motor performance and with this accessory users have the ability to fine tune the adjustments.\u003c\/li\u003e\n\u003cli\u003eThe accessory includes one 2 lb and one 10 lb weights.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42499597533253,"sku":"L350206","price":2149.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveL-350RightAscensionBalanceAccessory.jpg?v=1741650841"},{"product_id":"planewave-fabric-light-shroud","title":"Planewave Fabric Light Shroud","description":"\u003cp data-start=\"37\" data-end=\"325\"\u003eEnhance your astrophotography and visual observations with the \u003cstrong data-start=\"100\" data-end=\"133\"\u003ePlaneWave Fabric Light Shroud\u003c\/strong\u003e, designed specifically for PlaneWave telescopes. This high-quality light shroud effectively reduces stray light, improving contrast and ensuring clearer, sharper views of celestial objects.\u003c\/p\u003e\n\u003ch3 data-start=\"327\" data-end=\"350\"\u003e\u003cstrong data-start=\"331\" data-end=\"348\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"351\" data-end=\"827\"\u003e\n\u003cli data-start=\"351\" data-end=\"452\"\u003e\n\u003cstrong data-start=\"353\" data-end=\"381\"\u003eSuperior Light Blocking:\u003c\/strong\u003e Minimizes unwanted glare and reflections for enhanced image quality.\u003c\/li\u003e\n\u003cli data-start=\"453\" data-end=\"608\"\u003e\n\u003cstrong data-start=\"455\" data-end=\"486\"\u003eDurable, Breathable Fabric:\u003c\/strong\u003e Made from high-quality, stretchable material that resists sagging while allowing proper airflow to prevent dew buildup.\u003c\/li\u003e\n\u003cli data-start=\"609\" data-end=\"715\"\u003e\n\u003cstrong data-start=\"611\" data-end=\"626\"\u003eCustom Fit:\u003c\/strong\u003e Designed to seamlessly wrap around your PlaneWave telescope for a secure and snug fit.\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"827\"\u003e\n\u003cstrong data-start=\"718\" data-end=\"750\"\u003eEasy Installation \u0026amp; Removal:\u003c\/strong\u003e Lightweight and flexible, making it simple to attach and remove as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"829\" data-end=\"1022\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePerfect for both amateur and professional astronomers, the \u003cstrong data-start=\"888\" data-end=\"921\"\u003ePlaneWave Fabric Light Shroud\u003c\/strong\u003e is an essential accessory for maximizing the performance of your telescope under any sky conditions.\u003c\/p\u003e\n\u003cdiv class=\"page\" title=\"Page 47\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003eAvailable for the CDK14, CDK17, CDK20, CDK24, and CDK700.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Planewave","offers":[{"title":"CDK 14","offer_id":42499668738117,"sku":"140970","price":419.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 17","offer_id":42499668770885,"sku":"170970","price":559.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 20","offer_id":42499668803653,"sku":"200970","price":559.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 24","offer_id":42499668836421,"sku":"240970","price":659.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 700","offer_id":42499668869189,"sku":"700970","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 1000","offer_id":42499668901957,"sku":"1000970","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveFabricLightShroud.jpg?v=1741654351"},{"product_id":"planewave-shroud-and-mirror-cover-spacers","title":"Planewave Shroud and Mirror Cover Spacers","description":"\u003cp data-end=\"391\" data-start=\"49\"\u003eThe \u003cstrong data-end=\"98\" data-start=\"53\"\u003ePlaneWave Shroud and Mirror Cover Spacers\u003c\/strong\u003e are essential for seamlessly integrating PlaneWave fabric light shrouds with motorized primary mirror covers. These spacers ensure that the mirror covers can open and close safely without interference from the shroud, maintaining the full functionality of your telescope’s automated system.\u003c\/p\u003e\n\u003ch3 data-end=\"416\" data-start=\"393\"\u003e\u003cstrong data-end=\"414\" data-start=\"397\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"876\" data-start=\"417\"\u003e\n\u003cli data-end=\"545\" data-start=\"417\"\u003e\n\u003cstrong data-end=\"446\" data-start=\"419\"\u003eSeamless Compatibility:\u003c\/strong\u003e Designed specifically for use with PlaneWave fabric shrouds and motorized primary mirror covers.\u003c\/li\u003e\n\u003cli data-end=\"643\" data-start=\"546\"\u003e\n\u003cstrong data-end=\"571\" data-start=\"548\"\u003eReliable Operation:\u003c\/strong\u003e Allows the mirror covers to fully open and close without obstruction.\u003c\/li\u003e\n\u003cli data-end=\"752\" data-start=\"644\"\u003e\n\u003cstrong data-end=\"671\" data-start=\"646\"\u003eDurable Construction:\u003c\/strong\u003e Precision-engineered for long-lasting performance in all observing conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe shroud spacers allow PlaneWave fabric shrouds to be installed in combination with PlaneWave motorized primary mirror covers.\u003c\/li\u003e\n\u003cli\u003eThe spacers allow the primary mirror covers to safely open and close with the fabric shroud installed.\u003c\/li\u003e\n\u003cli\u003ePlease note each order includes four spacers to install on each of the four shutter actuators.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"CDK 14","offer_id":42499687022661,"sku":"1403110","price":379.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 17","offer_id":42499687055429,"sku":"1703106","price":379.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 20","offer_id":42499687088197,"sku":"2003156","price":449.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 24","offer_id":42499687120965,"sku":"2403120","price":449.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 700","offer_id":42499687153733,"sku":"","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 1000","offer_id":42499687186501,"sku":"","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveSpacers_0001.jpg?v=1741655031"},{"product_id":"planewave-securefit-to-m54-x-0-75","title":"Planewave SecureFit to M54 x 0.75","description":"\u003cul\u003e\n\u003cli\u003eThis adapter presents M54 x 0.75 male threads on the camera side and presents SecureFit on the telescope side.\u003c\/li\u003e\n\u003cli\u003eBackfocus distance occupied by this adapter is 0.25″.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with ZWO and QHY cameras and filterwheels that accept M54.\u003c\/li\u003e\n\u003cli\u003eIf using with other equipment please check the adapter PDF drawing in the download section below to confirm fitment for your specific application.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42499781820485,"sku":"600389","price":339.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Planewave-600389.jpg?v=1741656201"},{"product_id":"planewave-telescope-dovetail-saddles","title":"Planewave Telescope Dovetail Saddles","description":"\u003cp\u003eThe Keller EZ Saddle (600182) accepts Losmandy D-style dovetail rails such as the CDK12.5, CDK14, and DeltaRho 350. This saddle comes standard with the L-350 mount and can also be attached to the outside arm of any L-series mount for dual-mounted OTA configurations.\u003c\/p\u003e\n\u003cp\u003eThe PlaneWave Wide Saddle (200919) comes standard with L-500, L-550, and \u003ca href=\"https:\/\/planewave.com\/products\/l-600-telescope-mount\/\"\u003eL-600\u003c\/a\u003e mounts for securing CDK17, CDK 20, CDK24, and DeltaRho 500 telescopes.\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Keller EZ Saddle","offer_id":42499877273669,"sku":"600182","price":900.0,"currency_code":"AUD","in_stock":false},{"title":"PlaneWave Saddle","offer_id":42499877306437,"sku":"200919","price":900.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/PlanewaveSaddles_0002_Layer1.jpg?v=1741659963"},{"product_id":"cdk24-to-irf90-hedrick-focuser-spacer","title":"PlaneWave CDK24 to IRF90\/Hedrick Focuser Spacer","description":"\u003cp\u003e\u003cspan\u003eThis spacer goes between the telescope and the focuser.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in the following spacing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e3.259” - 82.7786 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e4.109” - 104.3686 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e5.539” - 140.6906 mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"82.7786mm (3.259\")","offer_id":42503120748613,"sku":"240343-3","price":799.0,"currency_code":"AUD","in_stock":false},{"title":"104.3686mm (4.109”)","offer_id":42503120781381,"sku":"240343-2","price":799.0,"currency_code":"AUD","in_stock":false},{"title":"140.6906 mm (5.539”)","offer_id":42503120814149,"sku":"240343-1","price":799.0,"currency_code":"AUD","in_stock":false}]},{"product_id":"planewave-piggyback-dovetail-bars","title":"Planewave Piggyback Dovetail Bars","description":"\u003cul\u003e\n\u003cli\u003ePiggyback dovetails for mounting accessories atop an optical tube. These dovetails accept Losmandy D-style accessories.\u003c\/li\u003e\n\u003cli\u003ePiggyback Dovetail Assemblies come with mounting brackets and a Losmandy style dovetail for mounting accessories on your CDK14, 17, 20, 24, and 700.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease Note- For CDK17 users:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e170990 – is for the \u003cstrong\u003ecurrent\u003c\/strong\u003e CDK17 design with\u003cstrong\u003e 10.24\u003c\/strong\u003e” of backfocus\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"CDK 12.5","offer_id":42615894573125,"sku":"125990","price":849.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 14","offer_id":42615894605893,"sku":"140990","price":849.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 17","offer_id":42615894638661,"sku":"170990","price":849.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 20","offer_id":42615894671429,"sku":"200990","price":849.0,"currency_code":"AUD","in_stock":false},{"title":"CDK 24","offer_id":42615894704197,"sku":"240990","price":1099.0,"currency_code":"AUD","in_stock":false},{"title":"Delta RHO 350","offer_id":42615894769733,"sku":"141990","price":849.0,"currency_code":"AUD","in_stock":false},{"title":"Delta RHO 500","offer_id":42615894802501,"sku":"2019901","price":1269.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/170990-1.jpg?v=1743483072"},{"product_id":"planewave-drl350-observatory-system","title":"Planewave DRL350 Observatory System","description":"\u003cp\u003e\u003cspan\u003eThe DeltaRho 350 Telescope System from PlaneWave Instruments is crafted for elite astronomers and astrophotographers who demand the best. Created with a passion for excellence, the DeltaRho 350 Telescope System brings groundbreaking features to advanced imaging, offering unmatched versatility across a spectrum of scientific and communicative applications. The DeltaRho 350 Telescope System from PlaneWave Instruments features a 350mm wide-field, f\/3 aperture. This premium CDK optical tube combines a DeltaRho 350 with a L-350 direct drive mount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"et_pb_module et_pb_wc_description et_pb_wc_description_1 text-columns-two et_pb_bg_layout_light  et_pb_text_align_left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003ch2\u003eDeltaRho 350 Telescope System’s Key Features\u003c\/h2\u003e\n\u003ch3\u003eLarge Aperture and Fast Focal Ratio\u003c\/h3\u003e\n\u003cp\u003eThe DeltRho 350 has a 350 mm aperture and an impressively fast f\/3 focal ratio. This combination allows significant light-gathering capability and rapid image capture, perfect for detailed SSA\/SDA object capture and deep-sky photography.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Optical Design\u003c\/h3\u003e\n\u003cp\u003eFeaturing a corrected Cassegrain focus optical system, the DeltaRho 350 ensures top-tier image clarity. Achieve sharp, flat fields across the entire field of view with no curvature, capturing stellar images that require minimal post-processing.\u003c\/p\u003e\n\u003ch3\u003eMechanical Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed with a lightweight yet sturdy carbon fiber tube. This Offers enhanced durability and stability while minimizing thermal expansion and maintaining optimal image quality under various environmental conditions.\u003c\/p\u003e\n\u003ch3\u003eHigh-Performance Coatings\u003c\/h3\u003e\n\u003cp\u003eEquipped with high-quality mirror coatings that can be customized to meet specific observational requirements. It enhances light transmission and reduces stray light, optimizing the telescope for specialized applications such as SSA\/SDA and FSO.\u003c\/p\u003e\n\u003ch3\u003eCollimation Software\u003c\/h3\u003e\n\u003cp\u003eThe DeltaRho 350 is equipped with user-friendly collimation software designed to ensure optimal alignment of optical elements quickly and accurately. This feature is crucial for maintaining the high resolution and sharpness needed for professional-level imaging and research, allowing users to adjust collimation on the fly easily.\u003c\/p\u003e\n\u003ch3\u003eDew Control\u003c\/h3\u003e\n\u003cp\u003eIntegrated dew control systems in the DeltaRho 350 utilize advanced heater technology to prevent condensation on optical surfaces. This system ensures that dew does not interrupt observations and imaging sessions, providing consistent clarity and performance in various environmental conditions.\u003c\/p\u003e\n\u003ch2\u003eApplication-Specific Benefits\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe DeltaRho 350’s fast exposures and expansive field view allow astrophotographers to capture breathtaking night sky images with exceptional detail and clarity.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eWith its robust build and advanced optics, the DeltaRho 350 is an excellent tool for universities and research institutions engaged in long-term astronomical studies.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eThe Delta Rho's fast focal ratio and large image circle allow you to take shorter exposures and use larger Sensors. Making it perfect for surveying larger areas of the sky for quicker monitoring and cataloging of space debris and satellites.\u003c\/p\u003e\n\u003ch3\u003eMount Systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"488\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"352\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eMount Weight\u003c\/td\u003e\n\u003ctd width=\"352\"\u003e110 lbs (50 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMax. Load Capacity\u003c\/td\u003e\n\u003ctd\u003e100 lbs (45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLatitude Range\u003c\/td\u003e\n\u003ctd\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCable Management\u003c\/td\u003e\n\u003ctd\u003eEquipment cables can be wired through mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eControl systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eControl Electronics\u003c\/td\u003e\n\u003ctd width=\"645\"\u003ePlaneWave Interface dual axis telescope control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eHoming Sensors\u003c\/td\u003e\n\u003ctd\u003eHome position sensors are included allowing the mount can find its home position on power up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e20 degrees per second (standard); 50 degrees per second (maximum), both axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eAccepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptical Systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eAperture\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e350 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1050 mm (41.34 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e56 % by diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBackfocus from Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e5.6 in. (142.24 mm). This distance includes refraction from filters.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e46 lbs (21 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eMotion control\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eMotor – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eDirect Drive 3 Phase Axial-Flux Torque Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eEncoder – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd\u003e152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMotor Torque\u003c\/td\u003e\n\u003ctd\u003eApproximately 20 ft-lbs continuous; 50 ft-lbs peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eDrive Electronics\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTelescope Control Software\u003c\/td\u003e\n\u003ctd\u003eUses PWI4. Incorporates PointXP mount modeling software by Dave Rowe. All ASCOM compatible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSystem Performance\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003ePointing Accuracy\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e\u0026lt;10 arcsecond RMS with PointXP Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePointing Precision\u003c\/td\u003e\n\u003ctd\u003e2 arcseconds at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTracking Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.3 arcseconds over a 5-minute period at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSystem Natural Frequency\u003c\/td\u003e\n\u003ctd\u003e10 Hz or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch3\u003eIncluded items\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42709235630149,"sku":"140131Q","price":63800.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-dr-350.jpg?v=1746056442"},{"product_id":"planewave-cdk450q-observatory-system","title":"Planewave CDK450Q Observatory System","description":"\u003cp\u003e\u003cspan\u003eThe CDK450 Observatory System from PlaneWave Instruments is a sophisticated solution designed for the serious astrophotographer and dedicated astronomy researcher. This high-end system combines the powerful CDK17 optical tube with the precise L-550 direct-drive mount, creating an exceptional observational platform that excels in a variety of scientific and imaging applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features of the CDK450 Observatory System\u003c\/h2\u003e\n\u003ch3\u003eCDK17 Optical Tube Assembly\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Optical Design\u003c\/strong\u003e: Employs a Corrected Dall-Kirkham optical design, achieving a field free of off-axis coma and astigmatism and a perfectly flat field across a 52 mm image circle, resulting in critically sharp images over the entire viewing area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e: Constructed with robust carbon fiber, reducing thermal expansion and enabling quick thermal equilibration, which helps maintain precise optical alignment under fluctuating temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Mirrors and Coatings\u003c\/strong\u003e: Equipped with high-stability fused silica mirrors known for minimal thermal expansion, paired with high-performance coatings that maximize light throughput while minimizing stray light for optimal imaging quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: Incorporates an advanced cooling system with strategically placed fans that ensure rapid thermal stabilization, essential for maintaining consistent, high-quality imaging and minimizing focus shifts caused by temperature changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCDK17 f\/6.8 OTA\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture and Focal Length\u003c\/strong\u003e: Features a 17-inch aperture, a shorter 3454 mm focal length at a faster f\/6.8 focal ratio, and a shorter back focus of 262 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eL-550 Direct Drive Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Motors\u003c\/strong\u003e: Features state-of-the-art direct-drive motors on each axis, providing smooth, fast, and virtually silent movement of the telescope with zero backlash and zero periodic error, perfect for precise tracking and rapid repositioning of celestial objects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Encoders\u003c\/strong\u003e: Outfitted with high-resolution optical encoders on both axes, offering precise positioning and movement, which is crucial for elite astrophotography and detailed astronomical studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAzimuth Dovetail Balance System\u003c\/strong\u003e: Includes a finely adjustable balance system that enhances the stability and performance of the setup in both alt-azimuth and equatorial configurations, essential for prolonged accurate tracking and reducing stress on the mount during extended observations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Target Acquisition\u003c\/strong\u003e: Capable of impressive slew speeds up to 50 degrees per second, allowing for quick and efficient targeting of celestial bodies and satellites, vital for dynamic observations and responsive astrophotography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eApplication-Specific Advantages\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe CDK450 is a formidable system for astrophotographers, offering unmatched tracking accuracy and image stability, which facilitate capturing spectacular celestial images with detailed resolution and vibrant colors. The L-550 carries a greater payload capacity – perfect for holding a second telescope on the outside hub.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eResearchers will find the CDK450 invaluable for its consistent performance and precise data collection capabilities. It serves as a robust platform for sophisticated photometry, spectroscopy, and minor planet tracking, offering a solid foundation for scientific discovery and exploration.\u003c\/p\u003e\n\u003ch3\u003eVisual Observations\u003c\/h3\u003e\n\u003cp\u003eFor enthusiasts of visual astronomy, the CDK450 provides vibrant and detailed views of the universe. Its significant aperture and high-quality optical components ensure exceptional viewing of planetary, lunar, and deep-sky objects, enriching every observational experience.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eWith its swift and precise repositioning capabilities, the L-550 mount in the CDK450 system is capable of tracking satellites and space debris. However, it's important to note that while the L-series mounts are highly effective for astrophotography and research applications, they might not meet the optimal performance standards required for dedicated SSA\/SDA operations. For those needs, we recommend exploring our T-600 Direct-Drive Gimbal, specifically engineered to exceed the demanding requirements for SSA\/SDA applications, ensuring superior tracking and responsiveness in monitoring and cataloging space objects.\u003c\/p\u003e\n\u003ch3\u003eMount system \u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eMount Weight\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e338 lbs (153 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMax. Load Capacity\u003c\/td\u003e\n\u003ctd\u003e300 lbs (136 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLatitude Range\u003c\/td\u003e\n\u003ctd\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCable Management\u003c\/td\u003e\n\u003ctd\u003eEquipment cables can be wired through mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eControl system\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eControl Electronics\u003c\/td\u003e\n\u003ctd width=\"645\"\u003ePlaneWave Interface dual axis telescope control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eHoming Sensors\u003c\/td\u003e\n\u003ctd\u003eHome position sensors are included allowing the mount can find its home position on power up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e20 degrees per second (standard); 50 degrees per second (maximum), both axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eAccepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptical systems\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eAperture\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e17 inch (432 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e2939 mm (115.71 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e23.7% by surface area; 48.6% of the primary mirror diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBackfocus from Mounting Surface\u003c\/td\u003e\n\u003ctd\u003e10.32 inch (262.33 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBackfocus from Racked in Focuser\u003c\/td\u003e\n\u003ctd\u003e7.24 inch (184 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e106 lbs (48 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOptimal Field of View\u003c\/td\u003e\n\u003ctd\u003e70mm image circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMotion control \u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eMotor – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eDirect Drive 3 Phase Axial-Flux Torque Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eEncoder – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd\u003e152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMotor Torque\u003c\/td\u003e\n\u003ctd\u003eApproximately 20 ft-lbs continuous; 50 ft-lbs peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eDrive Electronics\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTelescope Control Software\u003c\/td\u003e\n\u003ctd\u003eUses PWI4. Incorporates PointXP mount modeling software by Dave Rowe. All ASCOM compatible.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSystem Performance \u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003ePointing Accuracy\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e\u0026lt;10 arcsecond RMS with PointXP Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePointing Precision\u003c\/td\u003e\n\u003ctd\u003e2 arcseconds at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTracking Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.3 arcseconds over a 5-minute period at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSystem Natural Frequency\u003c\/td\u003e\n\u003ctd\u003e10 Hz or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIncluded Items\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eHeating elements for dew prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFlash drive - Contains PWI4 software for mount control , instructions for installation, software, and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware - Six 1\/2-13 x 1 1\/4″ socket head cap screws to bolt the mount to the pier, or wedge; Six 1\/2-13 washers; One extended length shoulder bolt for RA axis to EQ wedge alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 16′ USB cable - To connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 120VAC power cable - To provide power to the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Allen Key set - For tightening bolts used on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eGamepad - Used for control of the mount tracking speeds for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eDovetail Saddle (200919) - The PW wide saddle comes standard with the L-550 mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42709262467141,"sku":"170131Q","price":99310.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/Planewavecdk450system_7908ce60-3312-4b53-9e0f-cdcd0b02bbd4.jpg?v=1746058332"},{"product_id":"planewave-cdk500-observatory-system","title":"Planewave CDK500 Observatory System","description":"\u003cp\u003e\u003cspan\u003eThe CDK500 Observatory System from PlaneWave Instruments is a sophisticated solution designed for the serious astrophotographer and dedicated astronomy researcher. This high-end system combines the powerful CDK20 optical tube with the precise L-500 direct-drive mount, creating an exceptional observational platform that excels in a variety of scientific and imaging applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eKey Features of the CDK500 Observatory System\u003c\/h2\u003e\n\u003ch3\u003eCDK20 Optical Tube Assembly\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Optical Design\u003c\/strong\u003e: Employs a Corrected Dall-Kirkham optical design, achieving a field free of off-axis coma and astigmatism and a perfectly flat field across a 52 mm image circle, resulting in critically sharp images over the entire viewing area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction\u003c\/strong\u003e: Constructed with robust carbon fiber, reducing thermal expansion and enabling quick thermal equilibration, which helps maintain precise optical alignment under fluctuating temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Mirrors and Coatings\u003c\/strong\u003e: Equipped with high-stability fused silica mirrors known for minimal thermal expansion, paired with high-performance coatings that maximize light throughput while minimizing stray light for optimal imaging quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: Incorporates an advanced cooling system with strategically placed fans that ensure rapid thermal stabilization, essential for maintaining consistent, high-quality imaging and minimizing focus shifts caused by temperature changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCDK20 f\/6.8 OTA\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture and Focal Length\u003c\/strong\u003e: Features a 20-inch aperture, a shorter 3454 mm focal length at a faster f\/6.8 focal ratio, and a shorter back focus of 223 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCDK20 f\/7.7 OTA\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAperture and Focal Length: Features a 20-inch aperture, a longer 3947mm focal length at an f\/7.7 focal ratio, and a longer 269.24 mm back focus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eL-500 Direct Drive Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Motors\u003c\/strong\u003e: Features state-of-the-art direct-drive motors on each axis, providing smooth, fast, and virtually silent movement of the telescope with zero backlash and zero periodic error, perfect for precise tracking and rapid repositioning of celestial objects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Encoders\u003c\/strong\u003e: Outfitted with high-resolution optical encoders on both axes, offering precise positioning and movement, which is crucial for elite astrophotography and detailed astronomical studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAzimuth Dovetail Balance System\u003c\/strong\u003e: Includes a finely adjustable balance system that enhances the stability and performance of the setup in both alt-azimuth and equatorial configurations, essential for prolonged accurate tracking and reducing stress on the mount during extended observations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Target Acquisition\u003c\/strong\u003e: Capable of impressive slew speeds up to 50 degrees per second, allowing for quick and efficient targeting of celestial bodies and satellites, vital for dynamic observations and responsive astrophotography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication-Specific Advantages\u003c\/h2\u003e\n\u003ch3\u003eAstrophotography\u003c\/h3\u003e\n\u003cp\u003eThe CDK500 is a formidable system for astrophotographers, offering unmatched tracking accuracy and image stability, which facilitate capturing spectacular celestial images with detailed resolution and vibrant colors.\u003c\/p\u003e\n\u003ch3\u003eAstronomy Research\u003c\/h3\u003e\n\u003cp\u003eResearchers will find the CDK500 invaluable for its consistent performance and precise data collection capabilities. It serves as a robust platform for sophisticated photometry, spectroscopy, and minor planet tracking, offering a solid foundation for scientific discovery and exploration.\u003c\/p\u003e\n\u003ch3\u003eVisual Observations\u003c\/h3\u003e\n\u003cp\u003eFor enthusiasts of visual astronomy, the CDK500 provides vibrant and detailed views of the universe. Its significant aperture and high-quality optical components ensure exceptional viewing of planetary, lunar, and deep-sky objects, enriching every observational experience.\u003c\/p\u003e\n\u003ch3\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/h3\u003e\n\u003cp\u003eWith its swift and precise repositioning capabilities, the L-500 mount in the CDK500 system is capable of tracking satellites and space debris. However, it's important to note that while the L-series mounts are highly effective for astrophotography and research applications, they might not meet the optimal performance standards required for dedicated SSA\/SDA operations. For those needs, we recommend exploring our T-600 Direct-Drive Gimbal, specifically engineered to exceed the demanding requirements for SSA\/SDA applications, ensuring superior tracking and responsiveness in monitoring and cataloging space objects.\u003c\/p\u003e\n\u003ch3\u003eMount systems\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eMount Weight\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e257 lbs (100 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMax. Load Capacity\u003c\/td\u003e\n\u003ctd\u003e200 lbs (91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLatitude Range\u003c\/td\u003e\n\u003ctd\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCable Management\u003c\/td\u003e\n\u003ctd\u003eEquipment cables can be wired through mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eControl systems\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eControl Electronics\u003c\/td\u003e\n\u003ctd width=\"645\"\u003ePlaneWave Interface dual axis telescope control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eHoming Sensors\u003c\/td\u003e\n\u003ctd\u003eHome position sensors are included allowing the mount can find its home position on power up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e20 degrees per second (standard); 50 degrees per second (maximum), both axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eAccepts 120 VAC. Supplied with 12VDC 15A Regulated Power Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOptical systems\u003c\/h3\u003e\n\u003ctable width=\"781\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"136\" height=\"21\"\u003eAperture\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e508 mm (20\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e3454 mm (135.98\") or 3947 mm (155.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.8 or f\/7.77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCentral Obstruction\u003c\/td\u003e\n\u003ctd\u003e39% of the Primary Mirror Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eBack Focus\u003c\/td\u003e\n\u003ctd\u003ef\/6.8 - 223 mm (8.81 in), f\/7.77 - 269.24 mm (10.6\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMechanical structure \u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eFork Assembly\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eL-500 Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eFork Base\u003c\/td\u003e\n\u003ctd\u003eWelded stainless steel torsion box \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOptical Tube\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Truss with Carbon Fiber Light Shroud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eInstrument Payload\u003c\/td\u003e\n\u003ctd\u003e200 lbs (91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMotion control\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eMotor – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eDirect Drive 3 Phase Axial-Flux Torque Motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eEncoder – Azimuth and Altitude\u003c\/td\u003e\n\u003ctd\u003e152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMotor Torque\u003c\/td\u003e\n\u003ctd\u003eApproximately 20 ft-lbs continuous; 50 ft-lbs peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eDrive Electronics\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTelescope Control Software\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface (PWI4). Incorporates PointXP mount modeling software by Dave Rowe. Provides HTTP and ASCOM control interfaces. MaxIm DL is required for camera control when building a pointing model within our PWI4 software.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSystem Performance \u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003ePointing Accuracy\u003c\/td\u003e\n\u003ctd width=\"645\"\u003e\u0026lt;10 arcsecond RMS with PointXP Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePointing Precision\u003c\/td\u003e\n\u003ctd\u003e2 arcseconds at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eTracking Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.3 arcseconds over a 5-minute period at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSystem Natural Frequency\u003c\/td\u003e\n\u003ctd\u003e11 Hz or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInduced items\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"136\"\u003e\n\u003ccol width=\"645\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eDovetail Saddle (200919) - The PW wide saddle comes standard with the L-500 mount.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHeating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOTA Cover - To protect the primary mirror and inside of the optical tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashdrive - Contains PWI4 software for mount control , instructions for installation, software, and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHardware - Six 1\/2-13 x 1 1\/4″ socket head cap screws to bolt the mount to the pier, or wedge; Six 1\/2-13 washers; One extended length shoulder bolt for RA axis to EQ wedge alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 16′ USB cable - To connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 120VAC power cable - To provide power to the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Allen Key set - For tightening bolts used on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eGamepad - Used for control of the mount tracking speeds for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42709286420549,"sku":"200130Q","price":111570.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-cdk500Observatorysystem.jpg?v=1746060010"},{"product_id":"planewave-t-600-direct-drive-gimbal-mount","title":"Planewave T-600 Direct-Drive Gimbal Mount","description":"\u003cp\u003e\u003cspan\u003eThe PlaneWave T-600 Direct Drive Gimbal is engineered to meet the rigorous demands of advanced astrophotography, complex astronomical research, SSA\/SDA, and FSOC applications. Leveraging cutting-edge technology, this gimbal provides a robust, precise, versatile observational platform suitable for demanding environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eCore Features of the T-600 Gimbal\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eHigh-Torque Direct-Drive Motors\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eThe T-600 Gimbal has high-torque, double-stacked direct-drive motors, ensuring smooth, fast, and virtually silent operation. This feature is critical for tracking celestial objects with minimal vibration and supreme accuracy, accommodating substantial payloads effectively.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eHigh-Resolution Absolute Encoders\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eWith high-resolution absolute encoders on each axis, it offers incredibly precise pointing and tracking capabilities, crucial for capturing sharp, detailed celestial images and conducting rigorous scientific observations.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eZero Backlash and Periodic Error\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eThe design of the T-600 Gimbal eliminates backlash and periodic error, facilitating consistent and reliable tracking that enhances astrophotography and supports precise applications in research and space surveillance.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eAdvanced Customization Options\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eThe T-600 includes optional contact gasket seals for full weatherization and supports limitless Az rotation, making it adaptable for specific research observational requirements across various environments.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eRugged and Environment-ready\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eDesigned with rugged environments in mind, the gimbal features electronics enclosed within the mount and weatherproof cable pass-throughs, ensuring durability and reliability in light-to-moderate rain and preventing debris entry.\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eApplication-Specific Advantages\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 class=\"MsoNormal\"\u003eAstrophotography\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eWith its robust load capacity and exceptional slew speeds, it allows astrophotographers to reposition heavy equipment quickly and smoothly, capturing breathtaking images of the cosmos with ease and efficiency.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eResearch\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eResearchers will find the gimbal’s precise tracking and advanced software ideal for detailed celestial observations and data collection, particularly in demanding environments where equipment adaptability and operational reliability are paramount.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eSpace Situational Awareness (SSA) and Space Domain Awareness (SDA)\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eProfessionals in SSA\/SDA will benefit from the T-600 Gimbal’s high-precision tracking and configurable features, which are perfect for monitoring space debris and tracking satellites, ensuring accurate surveillance and data collection in space domain awareness initiatives.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSystem Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eAcceleration (Azimuth and Altitude)\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eAcceleration up to 100°\/second² *Depending upon installed payload-induced moment of inertia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eVelocity\u003c\/td\u003e\n\u003ctd\u003eUp to 100 degrees per second *Depending upon acceleration and distance traveled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePointing Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5-arcsecond RMS* with PointXP Model *Under stable environmental conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePointing Precision\u003c\/td\u003e\n\u003ctd\u003e2 arcseconds at sidereal velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOpen Loop Tracking Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.2 arcseconds RMS over 300 second exposure at siderial rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOpen Loop Axis Following Error\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.15 arcseconds RMS at sidereal rate, \u0026lt;0.3 arcseconds RMS at 1 degree per second* \u0026lt;2 arcseconds RMS at 10 degrees per second* *Dependent on Payload\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eInternal Servo-Loop (Drive to Motor)\u003c\/td\u003e\n\u003ctd\u003e10 kHz cascaded velocity\/position controller, PID + Filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSoftware Command Round-Trip\u003c\/td\u003e\n\u003ctd\u003e5 – 25 msec (depending on application)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eSystem Natural Frequency\u003c\/td\u003e\n\u003ctd\u003e20 Hz or greater (for gimbal only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMount system\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eType\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eAlt-Azimuth \/ Equatorial Direct-Drive Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e605 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMax. Load Capacity\u003c\/td\u003e\n\u003ctd\u003e600 lbs (with payload limited to 100 kg-m² moment per port with center of gravity ≤ 15 inches from mounting surface and an lowest eigenmode frequency of 20 Hz. i.e. dual mounted CDK24 telescopes are compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e34” x 20” x 23.5” (H\/D\/W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLatitude Range\u003c\/td\u003e\n\u003ctd\u003e0 to 90 degrees, Northern and Southern hemispheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMotor Torque (Azimuth and Altitude)\u003c\/td\u003e\n\u003ctd\u003e127 ft-lbs (peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" colspan=\"2\"\u003eAzimuth Axis Range of Motion (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCable Management\u003c\/td\u003e\n\u003ctd\u003eThrough-the-mount cabling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eCoudé Path (Optional)\u003c\/td\u003e\n\u003ctd\u003eLimits elevation axis range of motion to 180º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC (50-60 Hz), 20 amp service at 120 VAC, 10 amp service at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-30 C to +50 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-50 C to +70 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMechanical structure\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eGimbal Assembly\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eFully CNC machined construction (Surface finish treated with UV resistant coating on all exposed metal surfaces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eDefault Weatherization\u003c\/td\u003e\n\u003ctd\u003e2-Layer non-contact labrynth sealing at each motion-surface to prevent water (light-to-moderate rain) and debris entry. *Optional rubber seals may be added for further ruggedization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eAzimuth Bearing\u003c\/td\u003e\n\u003ctd\u003e4-way loaded radial ball bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eAltitude Bearing\u003c\/td\u003e\n\u003ctd\u003e4-way loaded radial ball bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eInstrument Mounting\u003c\/td\u003e\n\u003ctd\u003eBreadboard plate on both mounting surfaces (see interface document for complete mounting information)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eLifting Points\u003c\/td\u003e\n\u003ctd\u003ePresent for lifting in “any orientation”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMotion control\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eDrive Electronics (Azimuth and Altitude)\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eElmo Motion Control Systems industrial grade off-the-shelf brushless motor drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eMotors (Azimuth and Altitude)\u003c\/td\u003e\n\u003ctd\u003eEach axis includes a double stacked direct-drive 3 phase axial-flux torque motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eEncoders (Azimuth and Altitude)\u003c\/td\u003e\n\u003ctd\u003e26-bit absolute encoder ring with readhead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003ePlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software by Dave Rowe. Includes ASCOM driver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003eAdvanced Timing Features (Optional)\u003c\/td\u003e\n\u003ctd\u003eTimestamped using GPS Reciever, or PTP\/NPT Server \u0026lt;100-microseconds accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIncluded items\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"781\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"136\"\u003e \u003ccol width=\"645\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" width=\"136\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd width=\"645\"\u003eHardware- Six 1\/2-13 x 1 1\/4″ socket head cap screws to bolt the mount to the pier or wedge; Six 1\/2-13 washers; One extended length shoulder bolt for RA axis to EQ wedge alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 16' USB cable - Too connect the mount to the observatory control computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOne 120VAC power cable- to provide power to the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashdrive - Contains PWI4 software for mount control , instructions for installation, software, and instructions for collimation and spacing the primary to secondary mirror\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 Socket - Used for operating the RA balance leadscrew on the mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003c\/td\u003e\n\u003ctd\u003eGamepad - Used for control of the mount tracking speeds for visual observing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42709312471109,"sku":"T6001001","price":124480.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-t600-gimbal.jpg?v=1746060729"},{"product_id":"internal-right-ascension-sliding-weight-accessory","title":"L-500\/L-600 Planewave Internal Right Ascension Sliding Weight Accessory","description":"\u003cul\u003e\n\u003cli\u003eAdd to the versatility of your L-500\/L-600 mount with this internal Right Ascension sliding weight balance accessory.\u003c\/li\u003e\n\u003cli\u003eThe accessory includes one 5 lb weight and shaft that installs inside the Right Ascension axis.\u003c\/li\u003e\n\u003cli\u003eBalance of the mount is important for optimal direct drive motor performance and with this accessory, users have the ability to fine-tune Right Ascension balance.\u003c\/li\u003e\n\u003cli\u003eThe L500204 balance accessory is required to install the L500206 Right Ascension balance accessory.\u003c\/li\u003e\n\u003cli\u003eThis item is included with the L-600 Direct Drive Mount.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42721250967621,"sku":"L500204","price":930.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/CopyofUntitled_4181b9af-fd8e-4bdc-ba2e-f1909088266f.jpg?v=1746403110"},{"product_id":"l-500-l-600-planewave-right-ascension-balance-accessory","title":"L-500\/L-600 Planewave Right Ascension Balance Accessory","description":"\u003cul\u003e\n\u003cli\u003eAdd to the versatility of your L-500\/L-600 mount with this external Right Ascension axis balance accessory.\u003c\/li\u003e\n\u003cli\u003eBalance of the mount is important for optimal direct drive motor performance and with this accessory users have the ability to fine tune Right Ascension balance.\u003c\/li\u003e\n\u003cli\u003eThe accessory includes one 2, 5, and 10 lb weights.\u003c\/li\u003e\n\u003cli\u003ePlease note this balance accessory requires the Right Ascension sliding weight accessory (L500204) to be already installed inside the mount in order to fit the additional weight system.\u003c\/li\u003e\n\u003cli\u003eThe L500204 is a required product to install with the item(s) L500206\/L600206 for L-500, L-550, and L-600 Direct Drive Mounts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42721518649413,"sku":"L500206","price":1800.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/CopyofUntitled_7b56f09d-a78d-48de-b28d-18fc292c3d07.jpg?v=1746408316"},{"product_id":"planewave-counterweights-for-sliding-weight-systems","title":"Planewave Counterweights for Sliding Weight Systems","description":"\u003cp\u003e\u003cspan\u003eCounterweights compatible for L-350, L-500, and L-600 Direct Drive L-Mounts, \u003c\/span\u003e\u003cspan\u003eincluding 2lbs, 5lbs and 10lbs.\u003c\/span\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"2lbs","offer_id":42721567539269,"sku":"L500207","price":400.0,"currency_code":"AUD","in_stock":false},{"title":"5lbs","offer_id":42721567572037,"sku":"L500205","price":580.0,"currency_code":"AUD","in_stock":false},{"title":"10lbs","offer_id":42721567604805,"sku":"L500209","price":670.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-logo-200px.jpg?v=1725513509"},{"product_id":"planewave-ascend-mount-balancing-accessory","title":"Planewave Ascend – Mount Balancing Accessory","description":"\u003cp\u003eNow, one person can easily balance a CDK on the L-Series mounts using the Ascend accessory! The Ascend can attach to either the front or rear of the #200919 Dovetail Clamp and precisely slide the CDK forward or back for accurate balance. Ascend uses a long pushrod to safely balance in the mount’s declination\/altitude axis with the turn of a bolt.\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":42721579925573,"sku":"600382","price":810.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/ascend.jpg?v=1746413867"},{"product_id":"planewave-1-875-diameter-cw-shaft","title":"Planewave 1.875″ Diameter CW Shaft","description":"\u003cp\u003eCounterweight shafts for the 1.875\" diameter counterweights, including 3\" and 6\".  You can find the counterweights \u003ca href=\"https:\/\/bintel.com.au\/products\/planewave-counterweights-for-1-875-shaft-for-mounts?_pos=14\u0026amp;_sid=56da5888f\u0026amp;_ss=r\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"3\"","offer_id":42721590902853,"sku":"600379","price":310.0,"currency_code":"AUD","in_stock":false},{"title":"6\"","offer_id":42721590935621,"sku":"600380","price":490.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-logo-200px.jpg?v=1725513509"},{"product_id":"planewave-counterweights-for-1-875-shaft-for-mounts","title":"Planewave Counterweights for 1.875″ Shaft for Mounts","description":"\u003cp\u003e\u003cspan\u003eCounterweights for1.875″ shaft (For Ascension 200, Paramount ME II and Astrophysics Mounts), including 18lbs, 30lbs and 40lbs. You can find the 1.875\" Shafts \u003ca href=\"https:\/\/bintel.com.au\/products\/planewave-1-875-diameter-cw-shaft?_pos=9\u0026amp;_sid=7fe5fc651\u0026amp;_ss=r\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"18lbs","offer_id":42721609744453,"sku":"6001122","price":1040.0,"currency_code":"AUD","in_stock":false},{"title":"30lbs","offer_id":42721609777221,"sku":"600129","price":1300.0,"currency_code":"AUD","in_stock":false},{"title":"40lbs","offer_id":42721609809989,"sku":"6001123","price":1410.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-logo-200px.jpg?v=1725513509"},{"product_id":"planewave-counterweight-for-1-5-shaft","title":"Planewave Counterweight for 1.5″ Shaft","description":"\u003cp\u003e\u003cspan\u003eCounterweights for 1.5″ shaft (For Paramount, ORIGINAL\/MX\/MX+, NOT MEII )\u003c\/span\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"20lbs","offer_id":42721632223301,"sku":"600130","price":1040.0,"currency_code":"AUD","in_stock":false},{"title":"40lbs","offer_id":42721632256069,"sku":"600110","price":1410.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6673\/1845\/files\/planewave-logo-200px.jpg?v=1725513509"}],"url":"https:\/\/bintel.com.au\/zh\/collections\/planewave-vendor.oembed?page=3","provider":"The Binocular and Telescope Shop","version":"1.0","type":"link"}