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Bintel Glebe
Usually ready for pickup in 24 hours
Bintel 84 Wentworth park road, Glebe, 2073, NSW
Phone:(02) 9518 7255
Hours:
Monday9:30 am–5:30 pm
Tuesday9:30 am–5:30 pm
Wednesday9:30 am–5:30 pm
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CMOS 技术具有低读出噪声和高速读出的优势,彻底改变了天文成像。单色、背照式、高灵敏度的天文成像相机是天文成像者的理想选择。QHY600M-L 使用最新的 SONY 背照式传感器 IMX455,这是一款全画幅(35 毫米格式)传感器,像素为 3.76um,原生 16 位 A/D。此传感器有单色和彩色版本。QHY600M-PH 结束了非 16 位 CMOS 相机的时代,也结束了非全画幅(及更大)单色 CMOS 相机的时代。
QHY600M-L 采用索尼 Exmor BSI CMOS 技术,具有极低的暗电流(0.002e/p/s@-20C)。QHY600M-PH 还是一款零放大器辉光相机。QHY600M-PH 在高增益和全分辨率以及 4FPS 读出速度下仅有一个电子的读出噪声。一个电子的读出噪声意味着相机仅需 4 到 6 个光子即可实现 SNR>3。在光子受限的条件下(即短曝光、窄带成像等),这是完美的性能,使这款大面积传感器成为天空巡天、时间域天文学、荧光成像、DNA 测序和显微镜的理想选择。
模型
QHY600系列有多种型号,涵盖摄影和科学用途。以下列出了不同类型的QHY600 PH(摄影)系列:
QHY600PH :业余天文摄影师的标准版本;
2GB DDR3 图像缓冲区
为了能够高速、流畅的传输整个60MP传感器的数据,QHY600配备了2GB DDR3图像缓冲区。最新一代CMOS传感器的像素数非常高,因此对临时存储和永久存储的内存要求也更大。以QHY600传感器为例,每帧图像产生大约120MB的数据,数据带宽也由原来的16位提升到了现在的32位,传输如此大的文件必然要求相机拥有足够的内存。QHY600采用了高达2GB的大容量内存,数据吞吐量提高了一倍。超大的图像缓冲区满足了新一代CMOS高速图像采集和传输的需求,使得多帧拍摄更加流畅、无卡顿,进一步减轻了电脑CPU的压力。
另外一个好处是,在使用一些处理器不够快或者对USB 3.0支持不好的电脑时,电脑无法很好地传输高速数据,数据经常丢失。DDR可以缓冲大量的图像数据并发送给电脑。即使USB 3.0传输经常中断,也能保证数据不丢失。SharpCap中有选项可以打开或关闭DDR缓冲。目前版本的ASCOM驱动工作在DDR模式下。
原生 16 位 A/D:新款索尼传感器片上具有原生 16 位 A/D。输出为真正的 16 位,具有65536 个级别。与 12 位和 14 位 A/D 相比,16 位 A/D 可产生更高的采样分辨率,系统增益将小于 1e-/ADU,没有采样误差噪声,读取噪声非常低。
BSI:背照式 CMOS 结构的一个优点是提高了满阱容量。这对于像素较小的传感器尤其有用。在典型的前照式传感器中,来自目标进入传感器感光层的光子必须首先穿过嵌入在感光层正上方的金属布线。布线结构会反射部分光子并降低传感器的效率。在背照式传感器中,光线可以从背面进入感光表面。在这种情况下,传感器的嵌入式布线结构位于感光层下方。因此,更多的入射光子撞击感光层,并在像素阱中产生和捕获更多的电子。光子与电子产生的比率称为量子效率。量子效率越高,传感器将光子转换为电子的效率就越高,因此传感器对捕捉暗淡物体图像的灵敏度就越高。
零放大辉光:这也是一款零放大辉光相机。
真正的 RAW 数据:在 DSLR 实现中,有一个 RAW 图像输出,但通常不是完全 RAW。仔细检查仍可见一些降噪和热像素去除的痕迹。这可能会对天文学图像产生负面影响,例如“吞星”效应。然而,QHY 相机提供真正的 RAW 图像输出,并生成仅由原始信号组成的图像,从而为采集后天文图像处理程序和其他科学成像应用保持最大的灵活性。
防结露技术:基于近 20 年的冷却相机设计经验,QHY 冷却相机实现了全面的结露控制解决方案。光学窗口内置结露加热器,可防止腔体内湿气凝结。腔体窗口的电加热板可防止结露,传感器本身通过我们的硅胶管插座设计保持干燥,以控制传感器腔内的湿度。
冷却:除了双级 TE 冷却之外,QHYCCD 还在硬件上实现了专有技术来控制暗电流噪声。
多种读出模式是QHY 16位相机(QHY600/268/461/411)独有的,不同的读出模式驱动时序等不同,导致性能不同,详见“多种读出模式及曲线”部分。
在一些背照式CMOS相机中,你可能会发现某些类型的热噪声会随时间而变化。这种热噪声具有典型热噪声固定位置的特点,但其大小与曝光时间无关,而是每一帧都呈现出自己的特点。QHY600/268/461/411采用了创新的抑制技术,可以显著降低此类噪声的表观水平。
UVLO(欠压锁定)是为了保护电子设备免受异常低电压造成的损坏。
日常生活经验告诉我们,电器的实际工作电压不能明显超过额定电压,否则会损坏。对于相机这种精密设备,长期在过低的输入电压下工作也会对相机的工作寿命不利,甚至会使电源管理器等器件因长期过载而烧毁。在2021.10.23稳定版之后的一体机驱动和SDK中,当相机输入电压低于11V时,相机会发出警告。
CMOS 传感器包含一些水平条带是常见现象。通常,随机水平条带可以通过多帧堆叠去除,因此不会影响最终图像。但是,周期性水平条带无法通过堆叠去除,因此可能会出现在最终图像中。通过在单帧模式或实时帧模式下调整 USB 流量,您可以调整 CMOS 传感器驱动程序的频率,并且可以优化图像上出现的水平条带。这种优化对于在某些情况下去除周期性条带非常有效。
特定 USB_TRAFFIC 值下的典型周期性水平噪声。
相机设计为使用 +12V 重新启动相机,而无需断开和重新连接 USB 接口。这意味着您只需关闭 +12V 然后重新打开电源即可重新启动相机。此功能对于在天文台远程控制相机非常方便。您可以使用远程控制电源重新启动相机。在远程控制的情况下,无需考虑如何重新连接 USB。
规格
| 模型 |
QHY600PH(摄影版)
QHY600PH SBFL (短后焦距版) QHY600PH L (精简版) |
| CMOS 传感器 | 索尼 IMX455 |
| 单色/彩色 | 两种都可用(单色仅适用于 QHY600PH-L) |
| 金融服务/银行 | 英国标准协会 |
| 像素大小 | 3.76微米×3.76微米 |
| 有效像素面积 | 9576*6388
(9600*6422 过扫描且有光学黑区) |
| 有效像素 | 6117 万像素 (有效面积。 |
| 传感器尺寸 | 全画幅 36mm x 24mm |
| A/D 采样深度 | 16 位(0-65535 级),1X1 分级
2X2 时为 18 位,3X3 时为 19 位,4X4 时为 20 位软件分级 *QHY600使用软件数字合并实现2*2binning,通过数字求和,2*2binning为4个16位数据相加即为18位数据。 |
| 全井容量(1×1、2×2、3×3) | 标准模式 >51ke- / >204ke- / >408ke- 超级满井模式 >80ke- / >320ke- / >720ke- |
| 全帧率 | USB3.0端口图像传输速度
全帧尺寸:4.0FPS(8 位输出) 全帧尺寸:2.5FPS(16 位输出) 9600×3194 时为 7.2FPS,9600×1080 时为 22.5FPS,9600×768 时为 28FPS,9600×480 时为 47FPS,9600×100 时为 160FPS, 光纤接口图像传输速度(仅限QHY600Pro) 全帧尺寸:4.0FPS(16 位输出) |
| 读出噪声 | 1.0e- 至 3.7e-(标准模式) |
| 暗电流 | 0.0022e-/p/s @ -20C 0.0046e-/p/s @ -10C |
| 曝光时间范围 | 40 微秒 – 3600 秒 |
| 单位增益* | 25(扩展满阱模式)*
*随着CMOS技术的进步,16bit CMOS相机已经问世,比如QHY600/268/411/461。这些相机即使在最低增益下也已经超出单位增益的要求(由于样本量足够,小于1e/ADU),所以可以直接将增益设置为0作为起始值。请注意QHY600/268C/411/461有扩展满阱模式。在此模式下,您仍然需要找出单位增益的位置。 |
| 放大器控制 | 零放大器辉光 |
| 固件/FPGA远程升级 | 支持。通过相机 USB 端口 |
| 快门类型 | 电动卷帘门 |
| 计算机接口 | USB3.0 |
| 内置图像缓冲区 | DDR3 内存
PH & PH SBFL 版本:2GBytes |
| 硬件帧序列号 | 支持 |
| 冷却系统 | 双级TEC冷却器: – 长时间曝光(> 1 秒)通常低于环境温度 -35°C – 短时间曝光(<1秒)高FPS,通常低于环境温度-30C(测试温度+20°) |
| 光学窗口类型 | AR+AR 高品质多层防反射涂层 |
| 防露加热器 | 是的 |
| 望远镜接口 | M54/0.75 |
| 后焦距 | QHY600PH&QHYPH-L:17.5毫米+6毫米(±0.2)
QHY600SBFL:14.5毫米* *连接QHYCFW时,BFL消耗为12.5mm。关于“BFL消耗”的定义和我们的转接系统请查看:https://www.qhyccd.com/adapters/ |
| 重量 | PH版:850g 精简版:790克 |
| 力量 | 40 瓦/100% 20 瓦/50% 13.8瓦/0% |
相机曲线
曲线显示绝对量化宽松
$5,910.00
Helium ME400 红色三脚架非常适合派拉蒙 (Paramount) 便携式使用,适用于派拉蒙 MEII 和 ME6 型号:
- 为您的所有设备提供稳定的平台
- Helium ME400 在支腿完全伸展时的最大有效载荷为 180 公斤,在支腿完全缩回时的最大有效载荷为 227 公斤
- 可将目镜放置在方便的高度,可调节高度范围为 Helium ME400 从 61 厘米到 100 厘米。
- 超便携轻巧的设计,重量仅为 14 公斤
Helium MX400 功能
- 简单而智能的机械结构允许腿部在几秒钟内展开或折叠,并在所有高度产生出色的稳定性
- 顶板可旋转 360 度,从而轻松实现方位角极轴对准。
- 多种粗调平调整可适应缓坡表面。
- 精细调整有助于达到最佳水平
- 根据您的观察地点(草地、木头、混凝土、砾石等),旋转脚可以安装尖钉或其他第三方商用三脚架脚。
- 内置气泡水平仪可帮助快速使顶板保持水平。
- 6061 铝制三脚架腿经过红色阳极氧化处理,配有黑色阳极氧化铝结构部件(顶板、脚等)
- 两腿之间的大托盘可方便存放目镜和其他设备
- 支腿可安装多种现成的三脚架脚(包括尖钉和宽橡胶垫),以优化与观察表面的耦合
这些创新功能的结果是产生了一个异常稳定且易于携带的成像平台,该平台可以快速安装在任何表面上,与天极调平和对齐,并且每晚都可以轻松拆卸。
$5,910.00
Helium MX400 红色三脚架非常适合 Paramount 便携式使用,适用于 Paramount MX+ 和 MX6 型号:
- 为您的所有设备提供稳定的平台
- Helium MX400 在支腿完全伸展时的最大有效载荷为 180 公斤,在支腿完全缩回时的最大有效载荷为 227 公斤
- 可将目镜放置在方便的高度,可调节高度范围为 Helium MX400 从 61 厘米到 100 厘米。
- 超便携轻巧的设计,重量仅为 14 公斤
Helium MX400 功能
- 简单而智能的机械结构允许腿部在几秒钟内展开或折叠,并在所有高度产生出色的稳定性
- 顶板可旋转 360 度,从而轻松实现方位角极轴对准。
- 多种粗调平调整可适应缓坡表面。
- 精细调整有助于达到最佳水平
- 根据您的观察地点(草地、木头、混凝土、砾石等),旋转脚可以安装尖钉或其他第三方商用三脚架脚。
- 内置气泡水平仪可帮助快速使顶板保持水平。
- 6061 铝制三脚架腿经过红色阳极氧化处理,配有黑色阳极氧化铝结构部件(顶板、脚等)
- 两腿之间的大托盘可方便存放目镜和其他设备
- 支腿可安装多种现成的三脚架脚(包括尖钉和宽橡胶垫),以优化与观察表面的耦合
这些创新功能的结果是产生了一个异常稳定且易于携带的成像平台,该平台可以快速安装在任何表面上,与天极调平和对齐,并且每晚都可以轻松拆卸。
$1,549.00
规格
- CCD:索尼 ICX825AL ExView2 单色 CCD
- 像素数:1392(水平)x 1040(垂直)
- 像素大小:6.45 x 6.45uM
- 光学尺寸:8.98 x 6.71 毫米
- 读出噪声:通常为 5.0 电子
- QE:峰值 QE 75%(黄灯)
- 增益:0.3 e/ADU
- 镜筒尺寸:直径 31.75 毫米 x 长 85 毫米(1.25 英寸目镜推入尺寸)
- 镜筒螺纹:25.4mm x 0.75mm “CS”接口镜头螺纹
- 输入连接:USB2.0 的“Mini B”USB 插座
- 输出连接:标准RJ12自动导星插座
- 输出类型:光电隔离 4 线 (N、S、E 和 W) 下拉,带公共返回线
- 下载速率:在 1×1 模式下约为每秒 2 帧
$1,549.00
规格
- CCD 类型:ICX267AL Sony SuperHAD 隔行 CCD,具有低暗电流和垂直防晕染功能。
- CCD 全分辨率像素数据:像素大小:4.65uM x 4.65uM,图像格式:1392 x 1040像素
- CCD 图像区域:6.4mm(水平)x 4.75mm(垂直)。
- CCD质量:1级
- 光谱响应:QE 最大值为 520nM(~50%),420nM 和 670nM 时为 30%。
- 读出噪声:小于 10 个电子 RMS – 通常只有 7 个电子。
- 满阱容量:大于 15,000 e-(未分箱)
- 抗晕光:过载裕度大于1000x。
- 暗电流:环境温度+10C时小于0.1电子/秒。
- 数据格式:16位。
- 系统增益:0.3 个电子/ADU
- 镜头详情:1.55mm FL F/2 180 度“鱼眼”
- 计算机接口:内置USB 2.0兼容接口。
- 图像下载时间:使用 USB 2.0,全分辨率下通常为 0.6 秒。
- 电源要求:相机采用 USB 供电,除露加热器需要 12v、最大 1 安培。
- 输入连接:用于 USB2.0 的“Mini B”USB 插座和用于 +12v 加热器电源的 2.1mm 插孔。
- 冷却系统:环境空气冷却。
- 观察圆顶:高品质聚碳酸酯半球(可更换)
- 整体尺寸:高150毫米 x 直径95毫米
$4,349.00
将 Starlight Xpress TRIUS PRO 系列冷却 CCD 相机引入我们的产品组合。
TRIUS 系列相机于 2014 年推出。这是市场上第一批在相机后部配备有源 USB 2.0 集线器的相机,使用户能够将 USB 滤镜轮和导向相机直接连接到相机,而无需通过多根电缆连接到计算机 - 简单又方便。
新款 TRIUS PRO Blue 系列延续了这一成功。我们重新设计了电子设备,使其读取噪声系数更低,下载速度更快。使用索尼 CCD 相机,我们现在获得的读取噪声系数比大多数 CMOS 相机都要好(在单位增益下使用时),同时还有 16 位数据和明显更好的暗噪声系数,这要归功于出色的冷却效果。暗框确实已成为过去,校准框是可选的而不是强制性的,让您有更多时间捕获数据和处理图像。
$2,049.00
与CMOS相机相比,使用CCD芯片进行深空成像有很多优势。
请注意,本相机使用“1 级”CCD 芯片。
规格
- CCD 类型:索尼 ICX825AQ EXview II HAD CCD,具有超低暗电流、扩展红外响应和垂直防晕功能。
- CCD 质量:1 级或更好 - 无坏列、无坏点、“热”像素不超过 6 个(<10 秒内饱和)。
- CCD 全分辨率像素数据:像素大小:6.45uM x 6.45uM,图像格式:1392 x 1040像素
- CCD 图像区域:8.98mm(水平)x 6.7mm(垂直)。
- 光谱响应:QE 最大值为 540nM(~65%),400nM 和 750nM 时下降 50%。
- 读出噪声:通常仅为 3.5 个电子。
- 满阱容量:大于 23,000 e-(未分箱)
- 抗晕光:过载裕度大于800x。
- 暗电流:暗帧饱和时间大于 100 小时。-10C 时小于 0.002 电子/秒。
- 数据格式:16位。
- 系统增益:0.3 个电子/ADU
- 计算机接口:内置 USB 2.0 兼容接口,带有 3 端口 USB 2 集线器,可用于连接外围设备。
- 图像下载时间:使用 USB 2.0 全分辨率通常为 0.6 秒,使用 USB 1.1 大约为 2 秒。
- 电源要求:115VAC/240VAC @ 12VA,或 12VDC @ 1.5 A 最大。
- 冷却系统:采用两级热电冷却器调节设定点冷却供应,使 CCD 温度低于环境温度 -40C 以上。填充干燥氩气。
- 尺寸:75 x 70mm 黑色阳极氧化铝筒体,CCD 窗口端有 42mm“T2”螺纹,后部有输入/输出插头。
- 重量:约450克
$3,999.00
iOptron® CEM40 赤道仪是新一代中心平衡赤道仪。这款赤道仪非常赏心悦目,其美感不仅仅体现在外观上。这款赤道仪的功能非常出色。这款赤道仪重量仅为 17.4 磅,可承载高达 40 磅的有效载荷!这真是太不可思议了!
创新的 iOptron 技术
为创新的支架让路!该支架有一个集成的电子极地寻星镜,称为 iPolar。此工具可确保望远镜准确对准,即使北极星被遮挡。快速锁定驱动啮合系统上有大型杠杆;这些大型杠杆可轻松将齿轮卡入到位。
这款 iOptron CEM40G 支架具有双鞍座,可容纳 Losmandy 和 Vixen 式燕尾板。CEM40 还使用 iOptron 的超静音、低功耗步进电机驱动系统,帮助支架提供精确的跟踪。
电脑化安装功能
iOptron CEM40 支架使用 Go2Nova® 8407 手动控制器来导航夜空。这项令人难以置信的技术可帮助观察者借助支架的 212,000 多个天体数据库找到天体!对于那些正在寻找能够跟踪和找到美丽夜空天体的望远镜的人来说,这款支架是必备工具。
借助附带的三脚架、11 磅的配重以及支架的计算机化技术,观察者只需轻轻一按,即可享受壮观的观看体验!
(此支架使用#8027 配重)
特征
- 独特的设计,中心平衡赤道仪 (CEM),可实现最大有效载荷和最小安装重量
- 适合视觉观察和天文摄影
- 最大有效载荷为 40 磅(18 千克),安装重量仅为 17.4 磅(7.9 千克)
- 全金属,CNC加工,红色/黑色阳极氧化
- 易于使用的快锁齿轮离合器
- 集成 iPolar TM电子极轴仪
- 低周期误差(< ± 7 角秒)
- 永久周期误差校正(PPEC)
- 精密步进电机,实现精确 GOTO 和准确跟踪
- Go2Nova® 8407+ 控制器采用先进的 GOTONOVA® GOTO 技术,内置加热器
- 集成 ST-4 自动导航端口
- 32 通道全球定位系统 (GPS)
- USB 通信端口
- 电缆管理系统
- 6 英寸 Losmandy D & Vixen 双燕尾鞍座
- 标准1.5英寸重型不锈钢三脚架(5kg)
- 可选 WiFi,可通过智能手机/平板电脑/电脑控制安装
工厂提供美国电源
| 山 | 中心平衡赤道仪 |
| 最大有效载荷* | 40 磅(18 千克),不包括配重 |
| 安装重量 | 17.4 磅(7.9 千克) |
| 有效载荷/安装重量 | 2.28 |
| 结构材料 | 全金属,CNC加工 |
| 外墙装饰 | 阳极氧化红/黑 |
| 纬度调整范围 | 0º ~ 60º(若<10°,则采用特殊的顺时针轴安装) |
| 方位调整范围 | ± 6° |
| 跟踪精度(PE)** | <±7 角秒 |
| 聚乙烯醇 | 太平洋石油公司 |
| 时期 | 400 秒 |
| 蜗杆直径 | φ17mm,黄铜 |
| 赤经蜗轮 | φ110mm、216齿、零背隙 |
| 偏角蜗轮 | φ110mm、216齿、零背隙 |
| 赤经轴 | φ45mm钢材 |
| 赤纬轴轴 | φ45mm钢材 |
| 赤经方位 | φ68毫米 |
| 偏角轴承 | φ68毫米 |
| 配重轴 | φ28x280毫米 不锈钢 1.2公斤 |
| 配重 | 5公斤(11磅) |
| 发动机 | 精密步进电机,1.8º/128X微步 |
| 电机分辨率 | 0.08 角秒(200 PPS) |
| 传播 | 同步带 |
| 手持控制器 | Go2Nova® 8407+,8 行 21 个字符 LCD |
| 星型数据库 | 212,000+,明星识别 |
| 力量 | DC 12V,5A(5.5mm/2.5mm插头) |
| 交流适配器 | 100V ~ 240V (含,仅限室内使用) |
| 功耗 | 0.6A(跟踪),0.9A(GOTO) |
| 掉电记忆 | 是的 |
| 极地观测镜 | 内置 iPolar TM电子极轴镜 |
| 经络治疗 | 停止(0-10°通过),翻转 |
| 零位 | 自动零点搜索 |
| 燕尾鞍座 | 6" 洛斯曼迪 D & Vixen |
| 最大回转速度 | 4.5°/秒 (1080x) |
| 导向口 | ST-4 |
| 通信端口 | USB |
| 全球定位系统 | 是的 |
| 无线上网 | 外部(可选) |
| 电缆管理 | DC12V(3A)、ST4、USB |
| 三脚架 | 1.5英寸不锈钢(5千克),可选2英寸或三柱 |
| 硬盒 | 选修的 |
| 操作温度 | -10℃~40℃ |
| 保修单 | 两年有限 |
$2,699.00
与其前代产品一样,C262A3 在设计时也充分考虑了便携性,重量仅为 4.5 公斤,可支撑高达 12 公斤的有效载荷,安装重量与有效载荷之比高达 2.6。实现这种比率的关键是 CEM 设计将安装和有效载荷的重量直接集中在三脚架的中心,从而实现“自然稳定性”。
在早期 CEM 型号的基础上,我们增加了一些功能,以提高便利性和实用性。正向锁定齿轮啮合系统(即使戴着手套也易于使用)、内置 Wi-Fi,实现无与伦比的连接性,以及可记录的永久周期性误差校正 (PPEC),以重复最佳的 PEC 训练课程。在功能方面,C262A3 提供精确的指向和准确的跟踪。CEM26 为紧凑型赤道仪树立了新标准。
中心平衡设计的支架将有效载荷的重量置于重心,从而实现更大的自然稳定性。其他功能包括可调节的配重杆,以防止三脚架受阻。由于极轴镜不受偏角轴阻挡,因此极轴校准快速且随时可用。
C262A3 配备了最新的先进 GOTONOVA® GOTO 技术,使其成为目前最强大、最准确的 GOTO 支架之一。其数据库包含超过 212,000 个物体。Go2Nova® 手动控制器使用直观,其大型 4 行 LCD 屏幕简化了设置望远镜和定位物体的过程。
CEM26A 支架配有集成电子极地寻星镜(称为 iPolar)。此工具可确保望远镜准确对准,即使北极星被遮挡。它配有 1.5 英寸重型不锈钢三脚架和铝制手提箱。
特征
- 独特的设计,中心平衡赤道仪 (CEM),可实现最大有效载荷和最小安装重量
- 非常适合视觉观察和天文摄影
- 低周期误差(< ± 10 角秒)
- 有效载荷为 12 公斤(26 磅),仅安装重量为 4.5 公斤(10 磅)
- CNC 加工和铸造的金属机身
- 弹簧加载齿轮系统
- 大型、易于使用的快速锁齿轮离合器
- 0º 纬度操作,配备可选适配器
- 低功耗步进电机
- 集成 iOptron iPolar TM电子极轴镜
- 为无法看见北极星的人提供极地校准程序
- 采用先进 GOTONOVA® GOTO 技术的 Go2Nova® 8409 控制器
- 集成 ST-4 自动导航端口
- 内置 Wi-Fi
- USB 端口用于固件升级和计算机控制
- LiteRoc 重型不锈钢三脚架,带减震垫(7.5 千克)
- 带附件托盘的压铸金属三脚架扩展器
- 硬质便携包
- 可选 32 通道全球定位系统 (GPS)
- 可选 iGuider TM自动导航系统 #3360
工厂提供美国电源
$85,980.00
The 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.
Key Features of the CDK400 Observatory System
CDK17 Optical Tube Assembly
- Aperture and Focal Length: 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.
- Advanced Optical Design: 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.
- High-Quality Construction: 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.
- Superior Mirrors and Coatings: 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.
- Thermal Management: 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.
L-500 Direct Drive Mount
- Direct Drive Motors: 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.
- High-Resolution Encoders: Outfitted with high-resolution optical encoders on both axes, providing exacting positioning and movement, crucial for top-tier astrophotography and detailed astronomical studies.
- Azimuth Dovetail Balance System: 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.
- Rapid Target Acquisition: 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.
Application-Specific Advantages
Astrophotography
The 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.
Astronomy Research
Researchers 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.
Visual Observations
For 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.
Space Situational Awareness (SSA) and Space Domain Awareness (SDA)
With 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 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.
Mount System
| Mount Weight | 338 lbs (153 kg) |
| Max. Load Capacity | 300 lbs (136 kg) |
| Latitude Range | 0 to 90 degrees, Northern and Southern hemispheres |
| Cable Management | Equipment cables can be wired through mount |
Control System
| Control Electronics | PlaneWave Interface dual axis telescope control |
| User Interface | PlaneWave Interface 4 (PWI4) Control Software with integrated PointXP mount modeling software |
| Homing Sensors | Home position sensors are included allowing the mount can find its home position on power up. |
| Slew Rate | 20 degrees per second (standard); 50 degrees per second (maximum), both axes |
| Power Requirement | Accepts 120 to 240 VAC. Supplied with 120 VAC 15A IEC Type B Regulated Power Adapter. |
Optical Systems
| Aperture | 17 inch (432 mm) |
| Focal Length | 2939 mm (115.71 inch) |
| Focal Ratio | f/6.8 |
| Central Obstruction | 23.7% by surface area; 48.6% of the primary mirror diameter |
| Backfocus from Mounting Surface | 10.32 inch (262.33 mm) |
| Backfocus from Racked in Focuser | 7.24 inch (184 mm) |
| Weight | 106 lbs (48 kg) |
| Optimal Field of View | 70mm image circle |
Mechanical Structure
| Fork Assembly | L-500 Mount |
| Fork Base | Welded stainless steel torsion box |
| Optical Tube | Carbon Fiber Truss with Carbon Fiber Light Shroud |
| Instrument Payload | 201 lbs (91 kg) |
Motion control
| Motor – Azimuth and Altitude | Direct Drive 3 Phase Axial-Flux Torque Motors |
| Encoder – Azimuth and Altitude | 152mm stainless steel encoder ring with reader built into the azimuth and altitude axes. 18,880,000 counts per revolution (0.069 arcsecond resolution). |
| Motor Torque | Approximately 20 ft-lbs continuous; 50 ft-lbs peak |
| Drive Electronics | Industrial grade, off-the-shelf brushless motor drives for each axis with custom designed interface card |
| Telescope Control Software | Uses PWI4. Incorporates PointXP mount modeling software by Dave Rowe. |
System Performance
| Pointing Accuracy | <10 arcsecond RMS with PointXP Model |
| Pointing Precision | 2 arcseconds at sidereal velocity |
| Tracking Accuracy | 0.3 arcseconds over a 5-minute period at sidereal velocity |
| System Natural Frequency | 10 Hz or greater |
Included items
| Included Items | Heating elements for dew prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately |
| OTA Cover - To protect the primary mirror and inside of the optical tube | |
| Flash drive - Contains PWI4 software for mount control , instructions for installation, software, and instructions for collimation and spacing the primary to secondary mirror | |
| Hardware - 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 | |
| One 16′ USB cable - To connect the mount to the observatory control computer | |
| One 120VAC power cable - To provide power to the mount | |
| Standard Allen Key set - For tightening bolts used on the mount | |
| Gamepad - Used for control of the mount tracking speeds for visual observing | |
| Dovetail Saddle (200919) - The PW wide saddle comes standard with the L-500 mount |
$54,699.00
PlaneWave 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。
光学系统
| 光圈 | 17 英寸 |
| 焦距 | 2938 毫米 |
| 中央阻塞 | 主镜直径的 48%,8.27 英寸 |
| 后焦 | 距调焦器安装表面 10.24 英寸,距调焦器支架 5.8 英寸 |
| 重量 | 106磅 |
| OTA 长度 | 37 英寸 |
| 光学筒 | 碳纤维 |
| 上笼 | 碳纤维桁架 |
| 下笼 | 碳纤维桁架与碳纤维灯罩 |
| 方面 | 外形尺寸 |
次镜
| 直径 | 6.25 英寸 |
| 材料 | 精密退火耐热玻璃 |
| 形状 | 球形 |
| 涂层 | 受保护的金反射涂层 - 98% (.65-16微米) |
次镜
| 材料 | 精密退火耐热玻璃 |
三级镜
| 材料 | 精密退火耐热玻璃 |
标准功能
| 碳纤维桁架设计 | 最大限度地减少因温度变化而导致焦点偏移的热膨胀 |
| 燕尾伸缩接头 | 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 |
| 冷却风扇 | 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。 |
运输尺寸和重量
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)
板条箱运输重量:105 公斤(225 磅)
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: education@bintel.com.au
$10,749.00
全新 iOptron CEM120EC
支架设计的非凡创新...现在有了新的有效载荷!
认识到市场对准确、稳定、能够承载更大仪器和更复杂成像阵列的赤道仪的需求日益增长,我们发明了 iOptron CEM120EC。它具有我们革命性的“中心平衡”设计的优势:稳定性、准确性和顺畅的机械操作,同时能够承载高达 52 公斤的有效载荷。“中心平衡”设计的自然稳定性源于其将赤道仪连同有效载荷的重量直接集中在支柱或三脚架的中心。
CEM120EC 的性能体现在其低周期跟踪误差 <0.15 弧秒 RMS。除了稳定性方面,CEM120EC 还具有先进的电缆管理系统,该系统由更多位置的更多端口组成,可防止电缆缠绕并降低电缆断裂的可能性。它还为 CEM 系列增加了一些新功能,例如用于远程操作的 Wi-Fi 和 LAN,以及两个轴上易于使用、可靠的离合器。
可选附加功能
可选的重型Tri-Pier 360和永久码头可供订购。
/产品/ioptron-tri-pier-360
可选的轻型有效载荷三柱适配器 ( 8036-120 ) 售价为 239 美元。可对其进行修改以用于永久性柱式安装。
特征
- 采用全新设计的中央平衡赤道仪 (CEM),可实现最大有效载荷和自然稳定性
- 天文台天文摄影支架非常适合视觉摄影师和天文摄影师
- 有效载荷 52 公斤,安装重量 26 公斤
- 易于使用且可靠的齿轮离合器
- 精确的高度和方位角调整。
- 精密步进电机,精度达 0.07 角秒,可实现精确 GOTO 和精确跟踪
- 为无法看见北极星的人提供极地校准程序
- Go2Nova® 8407 V2 控制器采用先进的 GOTONOVA® GOTO 技术,内置加热器
- 高精度跟踪,低周期误差 (PE)<0.15 角秒 RMS
- 实时周期误差校正(RPEC)
- 32 通道全球定位系统 (GPS)
- 内置 WiFi 和 LAN,可进行远程操作
- 集成 ST-4 自动导航端口
- 先进的线缆管理系统,更多选择
- 弹簧式、可单独调节的 Losmandy 鞍座
规格
| 山 | 中心平衡赤道仪 (CEM) |
| 有效载荷 | 52kg ,不包括配重* |
| 安装重量 | 26公斤 |
| 有效载荷/安装重量比 | 2 |
| 材料 | 全金属 |
| 纬度调整范围 | 0°~ 68°(0.5 弧分格)** |
| 方位调整范围 | ± 5°(3 弧分格) |
| PE(通过编码器) | < 0.15 角秒 RMS*** |
| 蠕虫期 | 240 秒 |
| 聚乙烯醇 | 实时 PEC(RPEC) |
| 赤经蜗轮 | φ216mm、360齿、零背隙 |
| 偏角蜗轮 | φ216mm、360齿、零背隙 |
| 蠕虫 | φ26毫米 |
| 赤经轴 | φ80mm,钢 |
| 偏角轴 | φ80mm,钢 |
| 赤经方位 | φ125毫米 |
| 偏角轴承 | φ125毫米 |
| 配重轴 | φ38.1×540mm(不锈钢、防滑、4.5kg) |
| 配重 | 10公斤 |
| 安装底座尺寸 | 210 x 230 毫米 |
| 电机驱动 | 精密步进电机,128 微步 |
| 编码器分辨率 | 0.035 角秒 |
| 电机分辨率 | 0.07 角秒 |
| 回转速度 | 最大 4°/秒(960x) |
| 手持控制器 | Go2Nova® 8407 V2,8 行 21 个字符 LCD |
| 电源要求 | 直流 12V,5A |
| 功耗 | 0.7A(跟踪),1.8A(GOTO) |
| 极地观测镜 | 可选电子极轴镜 |
| 经络治疗 | 停止(0-14°通过),自动翻转 |
| 零位 | 自动零点搜索 |
| 驻车位置 | 水平、垂直、电流、高度/方位角输入 |
| 液位指示器 | 是的 |
| 燕尾鞍座 | 洛斯曼迪 D,17.2 英寸(437 毫米) |
| 全球定位系统 | 是的 |
| 导向口 | ST-4 |
| 通信端口 | RS232、USB、LAN、WiFi |
| 电缆管理 | 2xDC12V(1A)、DC5V(1A)、2xDC(5A)、ST4、6P6C、4xUSB2.0、USB3.0(供电)、USB 用于 PS、AUX |
| 墩座/三脚架 | 可选码头 |
| 保修单 | 两年有限 |
工厂提供美国电源
手册和说明
库存单位:7301
$8,099.00
Aluma CCD 694 支持多种配件,包括具有微米级滤光片定位的 8 位 FW8S-Aluma 滤光轮、StarChaser SC-2 离轴导星相机和 AO-8A 自适应光学配件。
Aluma CCD 694 具有高灵敏度、低噪声的 6 百万像素 CCD 传感器,像素大小为 4.54 微米。它非常适合拍摄高空间分辨率、长时间曝光且安培辉光、暗电流和噪声最小的照片。它还具有执行高比率模拟合并的能力,这对于光谱学等应用非常重要。
Aluma CCD 是新一代研究相机,性能更佳。经过两年多与大学研究人员的合作,我们为您带来了增强型全新 Aluma CCD 系列,该系列代表了高性能中型 16 位 CCD 探测器的最佳价值。我们精心改进了相机电子设备,以提高性能、最小化安培辉光和降低噪音。使用索尼一流的 CCD,您将获得具有 CMOS 技术灵敏度的 CCD 的精确和超清晰图像。
Aluma CCD 694 – 令人难以置信的灵敏度
ICX-694 CCD 是迄今为止最好的光学传感器之一,峰值量子效率超过 75%,光谱灵敏度非常宽,蓝色灵敏度极高。它还具有非常低的读取噪声、大动态范围和极低的暗电流。高灵敏度和极低噪声的结合意味着您可以更快地获得更清晰、更深的图像。
- 目前由 SONY 和 Teledyne E2V 生产的高性能 CCD 图像传感器
- 轻巧、紧凑的设计
- 居中光轴,实现最佳仪器平衡
- 超可靠的均匀照明(光度测定)机械快门
- USB 2.0 接口
- 全帧图像缓冲消除了读出伪影
- 2 级 TE 冷却,典型温度比环境温度低 50°C
- 采用 SmartCooling TM技术的双变速风扇
- 高精度温度调节
- 内置 RBI 预闪光(仅限全画幅前照式传感器)
- 外部 TTL 触发输入和输出
- 包含 110V / 220V 电源和可选 12VDC 操作
- 用户可充电干燥剂插头
- 内置 1/4-20 三脚架接口
- 支持高精度8位滤光轮
- 与 StarChaser SC-2 离轴导星相机和 AO-8A 自适应光学系统配合使用
- 坚固的固件更新能力——几乎不可能“变砖”
包含高级软件
所有 Aluma CCD 型号均配备适用于 Windows 的 MaxIm LT - 这是我们相机专用的MaxIm DL特殊版本。Aluma CCD 还通过 ASCOM 和原生驱动程序支持第三方应用程序。
紧凑轻巧的设计
Aluma CCD 相机尺寸仅为 114mm x 114mm x 102mm(带手柄)(不带手柄为 89mm),重量仅为 1 千克(2.2 磅)。
机械快门
SBIG Aluma CCD 814 具有电子快门功能,最小曝光时间仅为 0.001 秒。此外,它还具有高可靠性机械快门,有助于实现准确的暗/偏置校准帧。
高性能 ICX-694 图像传感器
Aluma CCD 694 采用广受欢迎的 600 万像素 SONY ICX-694ALG 传感器。该传感器的像素为 2750 x 2200,面积为 4.54 微米见方,芯片尺寸为 14.6 毫米 x 12.8 毫米。
这是一款高灵敏度的隔行 CCD 传感器,具有极低的暗电流和极低的读取噪声。这款高性能传感器与 Aluma CCD 的高冷却性能和低读取噪声相结合,可产生异常清晰的图像。
该传感器采用微透镜技术,可将光线集中在每个像素的敏感区域上。CCD 的灵敏度在可见光谱中心 550 nm 处达到峰值,并在整个可见光谱范围内保持高灵敏度。与市场上的其他传感器相比,ICX-694 在蓝色方面表现尤为出色。
智能冷却技术
所有 Aluma CCD 相机均采用我们强大的全新 SmartCooling 技术。两级冷却器、强大的风扇和使用热流模拟设计的先进散热器相结合,可在环境温度为 -50C 时产生典型的冷却增量。考虑到 Aluma CCD 非常紧凑和轻巧的封装,这真是一项了不起的成就。
SmartCooling 可自动调节风扇速度,以优化冷却器性能和功耗。相机固件会持续监控传感器和散热器温度并控制冷却器功率。当需要全功率冷却时(当降低或接近全功率运行时),风扇会加速至最大速度,从而实现最强的冷却效果。当需要较少的冷却功率时,风扇会自动减速以降低噪音水平和功耗。如果散热器过热,SmartCooling 还会通过切断电源来防止过热的可能性,因此您不必担心相机在白天是否被置于炎热的天文台中。
包含高级软件
所有 SBIG 相机均配备我们的 MaxIm LT 软件 - 价值 200 美元!MaxIm LT 是我们备受推崇的 MaxIm DL 软件的一个特殊版本,可完全控制您的相机、滤光轮和自动导星仪,并提供高级图像处理功能。如果您愿意,可以升级到 MaxIm DL Pro,以获得完整的天文台集成以及更多的处理和分析功能。
附带配件
每个 Aluma CCD 相机套件包括:
- MaxIm LT 软件 – 请使用此表单申请您的许可证
- 豪华手提箱
- 通用电源(110V / 220V,50-60 Hz)
- 2英寸鼻托适配器
- 包含软件、驱动程序和文档的 USB 闪存盘
- 15 英尺(4.5 米)USB 线缆
可选的 FW8S-Aluma 8 位滤光轮包含正定心机制,每次都能将每个滤光片精确地置于完全相同的位置。这种单像素精度完全消除了平场拍摄后的灰尘点和其他伪影的重影。
正向定位机制提供单像素滤波器位置精度
精密平场定位和超精确索引
左上图显示滤镜上有灰尘点。拍摄平场校准帧,然后滤镜轮旋转几次,然后拍摄第二张经过平场校准的照片(右上图)。没有看到灰尘点的痕迹。这种高精度可产生最高质量的图像和出色的光度测量精度。
Aluma 轮可容纳标准 36 毫米滤镜,并提供 1-1/4 英寸滤镜插件,适用于较小格式的 CCD 传感器。
Aluma 滤光轮取代了相机的前板,从而最大限度地减少了后焦,确保相机/滤光轮组合能够在尽可能广泛的光学系统上达到聚焦。
对于天文成像,Aluma CCD 系列可与StarChaser SC-2离轴导星相机配合使用。这可提供可靠的导星,不受光学系统弯曲的影响。它还支持可选的 AO-8A 自适应光学附件的操作。
所有 Aluma CCD 型号均可与 AO-8A 自适应光学附件配合使用。AO-8A 使用倾斜窗口来快速精确地调整图像位置以响应自动导星器反馈。使用自适应光学系统不会出现间隙、粘滞或滞后,并且移动非常精确和准确。这使得 AO-8A 不仅可以消除周期性误差、漂移和阵风的影响,还可以减少大气视宁度的影响
$1,320.00
Enhance your viewing experience with the Tele Vue TV 101is Accessory Kit. This package includes all the necessary add-ons for your Tele Vue 101is telescope, providing a more versatile and efficient use. Enjoy accurate and clear observations with the expertise and precision of Tele Vue products.
Package Components
| RS4-8004: 4” Ring Mount - Satin |
| DDP-8004: 2" 90º Everbrite w/2”-1¼” Adapt., HiHat |
| EDE-18.2: 18.2 DeLite |
$33,599.00
PlaneWave CDK 14 英寸熔融石英
CDK(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。
熔融石英
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。
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。
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。
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。
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。
特征:
|
碳纤维桁架设计 |
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。 | |
| 3D 打印挡板 | Planewave 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。 | |
| 燕尾伸缩接头 | 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。 | |
| 冷却风扇 | 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。 | |
| Delta-T 就绪 | 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。 |
PlaneWave CDK 14 英寸熔融石英规格
光学系统
| 光学设计 | 修正的 Dall-Kirkham (CDK) |
| 光圈 | 14 英寸(356 毫米) |
| 焦距 | 2563 毫米(101 英寸) |
| 焦距比 | 光圈/7.2 |
| 中央阻塞 | 23.5% 按表面积计算;48.5% 按直径计算 |
| 安装表面后焦距 | 11.09 英寸(282 毫米) |
| 重量 | 48 磅(22 公斤) |
| OTA 长度 | 35 英寸(889 毫米) |
| 光学性能 | 离轴 13 毫米处为 3.1 微米 RMS;离轴 35 毫米处为 6.0 微米 RMS -点图 |
| 上笼 | 碳纤维桁架 |
| 下笼 | 碳纤维桁架和灯罩 |
| 最佳视野 | 70mm 成像圈 |
次镜
| 直径 | 165 毫米(6.5 英寸) |
| 材料 | 精密退火硼硅酸盐 |
| 形状 | 球形 |
| 涂层 | 增强铝 - 96% |
主镜
| 光学直径 | 14 英寸(355.6) |
| 外径 | 14.5 英寸(468.3 毫米) |
| 形状 | 长椭圆体 |
| 材料 | 熔融石英 |
| 涂层 | 增强铝 - 96% |
镜头组
| 直径 | 95 毫米(3.7 英寸) |
| 镜头数量 | 二 |
| 涂层 | 宽带增透膜(400 至 700nm 范围内反射率低于 0.5%) |
标准功能
| CDK 光学 | 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。 |
| 碳纤维桁架设计 | 最大限度地减少因温度变化而导致焦点偏移的热膨胀 |
| 燕尾伸缩接头 | 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 |
| 冷却风扇 | 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。 |
| Delta-T 就绪 | 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。 |
船运
| 板条箱运输重量 | 225磅 |
| 板条箱宽度 | 31英寸 |
| 板条箱高度 | 26英寸 |
| 板条箱长度 | 53英寸 |
注意:本产品的交货周期较长。如需更多信息,请联系education@bintel.com.au 。
$5,699.00
Atik One 6.0 + Atik GP + OAG 套件(Atik One 集成套件)
Atik One 集成套件
想要超值产品?在限时内,您可以以令人难以置信的价格获得三合一产品,即 Atik One 和 Atik GP,以及 M42 离轴导星镜。非常适合中级到经验丰富的天文摄影师,他们正在寻找一款可以拍摄出令人惊叹的深空图像的冷却 CCD 相机。
离轴导向器是我们 OAG 的较小版本,具有著名的平滑聚焦系统和可移动棱镜。请注意:该套件设计为与 Atik One 6.0 或 Atik One 9.0 一起用作单个单元。其零件不可独立使用。
Atik One 6.0
Atik One 6.0 配备与我们备受赞誉的 Atik 460EX 相机相同的令人难以置信的 6 百万像素 Sony ICX694 EXview 传感器,具有出色的灵敏度和出色的分辨率,专为深空成像而设计。One 6.0 采用带有内置滤光轮的先进机身,为单色成像提供一体化解决方案。
One 的特点
Atik One 系列功能强大,集成了 Atik 的原则,为您带来高性能、易于使用的平台,内置滤光轮,所有功能都集成在一个非常紧凑和轻巧的包装中。它采用改进的冷却器,能够稳定达到低于环境温度 -38°C 的温度,并采用 CCD 腔体设计,充满高纯度氩气,可实现干燥、无冷凝环境和最佳隔热效果。
Atik One 还配有内置 USB 集线器和配件电源端口,让您可以控制线缆杂乱。此外,还提供两个 1/4 英寸三脚架安装孔,让您有更多选择来安装相机和其他配件。
5 位置集成式 1.25 英寸滤光轮配有一个用于放置滤光片的机械滚轮,可确保连续图像的最高再现性。滤光轮由我们的软件原生控制,或具有用于第三方程序的 ASCOM 驱动程序。还包括一个工具,允许在不打开相机的情况下加载滤光片。
盒子里有啥?
- Atik One 相机机身
- Atik GP 相机机身
- M42 离轴导引体
- 2 英寸适配器
- 0.5 米迷你 USB 线
- 3米 USB 线
- 1.8米电池电源连接器
- 包含驱动程序、软件和用户手册的 CD-ROM(PDF)
- 快速入门指南(纸质)
我们备受赞誉的 Artemis Capture 软件用于相机控制和数据采集,以及完整的 ASCOM 驱动程序。这些也可以从我们的下载页面获取。
通用(110-230V)电源适配器是可选的。
$5,599.00
规格
| 传感器类型: | CCD-索尼 ICX814 |
| 水平分辨率: | 3380 像素 |
| 垂直分辨率: | 2704 像素 |
| 像素大小: | 3.69 微米 x 3.69 微米 |
| ADC: | 16 位 |
| 读出噪声: | 5e-典型值 |
| 界面: | Mini-USB 2.0 高速 |
| 力量: | 12伏直流1安 |
| 最大曝光长度: | 无限 |
| 最短曝光长度: | 1/1000 秒 |
| 冷却: | 热电设定点最大 ΔT=-25°C |
| 重量: | 约 400克 |
| 后焦距: | 13 毫米 |
Atik 490EX 完全支持低至 f/2 的 1.25 英寸滤镜,因此您无需更换任何轮子或滤镜的现有投资。当您打算投资可通过多台望远镜的 CCD 相机时,这是一个额外的优势。
Atik-4 系列相机是著名 3 系列相机的升级版,具有更好的冷却效果和更窄的机身。它们得益于设定点冷却,可轻松拍摄匹配的暗帧,并且只需 12V 电源即可方便进行现场操作。令人印象深刻的灵敏度、出色的冷却效果和窄外形使 Atik 4 系列成为适用于现代望远镜(包括 Hyperstar/Fastar 系统)的出色 CCD 相机。
$4,999.00
Atik 4120EX 的 12 百万像素传感器是捕捉令人惊叹的高分辨率图像的理想解决方案。它专门用作一次性彩色 (OSC),是 Hyperstar 系统和短焦距望远镜的理想搭配。即使在最快的成像系统中,3.1 µm 的小像素也能忠实地记录恒星和星云的颜色。高分辨率意味着您可以将图像打印到 A3 甚至更大的尺寸,而索尼 EXview 传感器著名的灵敏度可确保这些图像充满细节。
4 系列的特点
我们的 4 系列设计将功能和控制与灵活性和易用性融为一体。窄机身使其非常适合用于 Hyperstar 和 Fastar 系统,同时还适用于大量其他望远镜。它们具有完全受控的设定点冷却功能,可轻松实现一致的图像校准,但它们的噪音非常低,甚至不再需要暗框,这意味着您可以花更多时间对重要事物进行成像。
这些相机采用纤薄、符合人体工程学的设计,重量轻,有助于最大限度地减少校正板上的压力。干燥剂端口可从相机外部轻松访问,便于维护,简单的 12V 电源要求加上低功耗,可帮助您充分利用成像过程,无论是在天文台还是在野外。
预览
我们所有的 4-EX 系列相机均采用嵌入 Sony EXview HAD CCD II™ 技术的传感器,该技术可实现出色的量子效率、极低的读取噪声和出色的热管理。这些高量子效率在广泛的波长范围内具有令人印象深刻的灵敏度,但在窄带成像时尤其出色,即使是最微弱的物体也能捕捉到令人惊叹的细节。
盒子里有啥?
- 带 1.25 英寸适配器的相机机身
- 3 米 USB 线缆
- 1.8 米电池电源连接器
- 包含驱动程序、软件和用户手册的 CD-ROM(PDF)
- 快速入门指南(纸质)
我们备受好评的 Capture 软件用于相机控制和数据采集,并且包含插件以便与 Astroart 和 Maxim DL 一起使用。
通用(110-230V)电源适配器是可选的。
$200.00
The EFA PC Port Kit allows connecting the PWI Software to the PC port on the EFA Box. Each kit contains:
- a USB to Serial Converter
- an Ethernet to 9-pin Adapter and
- a short Ethernet cable
$440.00
$1,440.00
- Feathertouch 2″ Diameter Dual Speed Focuser with 2.5″ of Travel.
- Great choice for refractors and Ritchey Chretien and CDK telescopes.
- It is precision engineered to deliver smooth operation and no image shift.
$810.00
Now, 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.
Description
Advanced Kowa XD optical performance in a rugged compact body.
These binoculars offer high optical performance comprising bright and clear images, high resolution, and high contrast. They are easy to use and are perfect for outdoor observation. The high quality models are perfect for beginners to experienced users who want to enjoy sharp and accurately reproduced colour and contrast when viewing the natural world. Even for a large objective 56mm binocular - the BDXD are lightweight and compact, perfect for low light applications without compromising on image quality. The XD lenses and bright wide field of view delivers sharp images without chromatic aberration. A multi-coating processing is applied to all lenses and prism surfaces delivering a bright and clear field of view. Close focus performance is exceptional on all models. A tough fully waterproof and nitrogen filled magnesium alloy body makes these binocualrs suited for even the harshest of outdoor environments. Large bright 56mm objective lenses increase light transmission even further for excellent low light performance.
Techn. Details
| Dimensions (Length x Width x Height): | 165x148.5x66.5mm |
|---|---|
| Exit Pupil Diameter: | 5.6mm |
| Eye Relief: | 18.0mm |
| Field of view at 1000m: | 104 |
| Magnification: | 10x |
| Minimum Focusing Distance: | 3.0m |
| Objective Lens Effective Diameter: | 56mm |
| Real Field of View (degrees): | 5.9 |
| Relative Brightness: | 31.4 |
| Twilight Factor: | 23.7 |
| Weight (Body): | 1050g |
What's in the box & Warranty
- Binocular
- Case
- Strap
- Objective lens caps
- Eyepiece caps
- Instruction manual
This product is covered by standard Kowa 10 Year Warranty.
$4,870.00
The ATS 80 is a lightweight and handy spotting scope that offers high optical quality, despite its compact dimensions. With its angled view the ATS 80 enables comfortable observation for hours. The 80 mm objective lens diameter provides higher detail recognition, while a wider exit pupil ensures brighter images and comfortable viewing even in poor lighting conditions.
The Swarovski ATS Objective Module is an essential component for the ATS/STS spotting scope system, delivering premium optical performance for nature enthusiasts, birdwatchers, and outdoor adventurers. Designed with Swarovski Optik’s renowned precision engineering, this objective module offers crystal-clear images, outstanding edge-to-edge sharpness, and exceptional light transmission, ensuring vibrant colors and high contrast even in challenging lighting conditions.
Key Features:
- Premium Optics: Features high-quality fluoride-containing HD lenses to minimize chromatic aberration and enhance color fidelity.
- Rugged & Weatherproof: Built with a durable, lightweight aluminum housing that is waterproof and nitrogen-purged, making it ideal for harsh environments.
- Versatile Compatibility: Pairs seamlessly with the Swarovski ATS and STS eyepiece modules, allowing for customized magnification and viewing angles.
- Easy Handling: The ergonomic design and smooth focusing mechanism ensure comfortable, effortless operation in the field.
Whether you're observing distant wildlife, scanning landscapes, or engaging in digiscoping, the Swarovski ATS Objective Module delivers a superior viewing experience with the clarity and precision that Swarovski Optik is known for.
| Specification | 65 mm | 80 mm |
| Effective Objective Lens Diameter | 65 mm | 80 mm |
| Eye Relief | 17 mm | 17 mm |
| Shortest Focusing Distance | 9.8 ft | 16.4 ft |
| Diopter Correction at ‚àû | > 5 dpt | > 5 dpt |
| Objective Filter Thread | M 67 x 0.75 | M 82 x 0.75 |
| Magnification | 25-50x | 20-60x |
| Exit Pupil Diameter | 2.6-1.3 mm / 3.3-1.1 mm | 3.2-1.6 mm / 4.0-1.3 mm |
| Field of View (m at 1000m / ft at 1000yds) | 126-81 ft | 108-60 ft |
| Field of View (Degrees) | 2.4-1.55° | 2.1-1.1° |
| Field of View for Eyeglass Wearers (Degrees) | 2.4-1.55° | 2.1-1.1° |
| Apparent Field of View | 60-70° | 40-65° |
| Light Transmission of Total Product | 85% | 86% |
| Focal Length with TLS APO | 750-1500 mm | 600-1800 mm |
The 25-50x Wide-Angle Eyepiece for the Swarovski ATS spotting scope offers exceptional optical performance with a versatile zoom range and crystal-clear image quality. Featuring a wide field of view ranging from 42 to 27 meters at 1000 meters, this eyepiece allows for comfortable long-range observation, whether you're birdwatching, digiscoping, or surveying landscapes.
With high-quality SWAROVISION optics, this eyepiece ensures superior edge-to-edge sharpness, true color fidelity, and excellent contrast, even in low-light conditions. Its 17 mm eye relief provides comfortable viewing, making it ideal for extended use, even for eyeglass wearers.
The 2.4° to 1.55° field of view enhances situational awareness, while the smooth magnification adjustment allows you to easily zoom in on distant subjects without losing detail. Engineered for rugged outdoor use, this eyepiece is waterproof, fog-proof, and built to withstand harsh conditions.
Perfectly compatible with the Swarovski ATS/STS spotting scopes, this lightweight yet durable eyepiece is a must-have for nature enthusiasts, hunters, and professional observers who demand unparalleled optical performance.
| Specification | Value |
|---|---|
| Magnification | 25-50x |
| Exit Pupil Distance (Eye Relief) | 17 mm |
| Field of View (m at 1000m / ft at 1000yds) | 42-27 m / 126-81 ft |
| Field of View (Degrees) | 2.4-1.55° |
$4,250.00
LEICA GEOVID PRO SE 8x42
Leading high-end optics plus powerful ballistics calculator.
The Geovid Pro SE 8x42 was developed for hunting at all distances, during the day and into the twilight hours. This universal glass smartly combines everything a hunter needs for an ethical and successful hunt: premium binoculars plus a leading ballistics rangefinder. Over 30 years of experience are incorporated in these rangefinder binoculars. Their optical performance is achieved by the unique Perger-Porro prism system. High light transmission, color neutrality, excellent contrast and image sharpness are indispensable when observing and identifying game. In addition, the rangefinder with its class 1 laser delivers precise measurements up to 2000 m within fractions of a second, and provides vertical hold correction values for up to 800 m at the touch of a button. The ergonomic design with the practical reach-through bridge enables long and fatigue-free observation, while the large exit pupil ensures comfortable handling for rapid detection of game. The Geovid Pro SE 8x42 offers excellent image stability and a large field of view for an excellent overview, well into twilight. Whether stalking in the local forest, hunting in the vast savannah or in the mountains, and whether with a rifle or with a bow – the Geovid Pro SE models are utterly reliable companions for the ethical hunt.
The essentials:
- All-rounder for any hunting situation
- Leica High Definition optics for maximum image brightness and high contrast
- Rapid and precise laser rangefinding up to 2000 m
- Vertical hold correction up to max. 800 m via integrated Applied Ballistics calculator
- LPTTM (Leica ProTrack) tracking assistant for finding game after the shot
IN THE BOX
- Geovid Pro SE 8x42, Carrying Case, Carrying Strap, Lens Cleaning Cloth, Quick Start Guide.
$3,499.00
saxon Fluorescent Biological Microscope 40x-1600x
The saxon Fluorescent Biological Microscope is specifically designed for educational and laboratory use. Built with a die-cast base for enhanced stability and an ergonomic design, this microscope features a transmitted light and fluorescence reflective lighting system for versatile applications.
Key Features:
- Magnification: 40x/ 64x/ 100x/ 160x/ 400x/ 640x/ 1000x/ 1600x for high-detail observations
- Large Dual-Layer Mechanical Stage: Offers smooth and precise movement.
- Coarse & Fine Focusing: Ensures detailed observation.
- Illumination: In-built adjustable brightness LED Light
Applications:
- Biological Research: Study cell biology, protein localization, and live cell imaging.
- Pharmaceutical and Drug Development: Drug target validation and toxicology studies
- Education: Used in schools and universities to teach students about cellular structures and processes
saxon Fluorescent biological microscopes 40x-1600x are highly versatile and critical tools for advancing scientific research, clinical diagnostics, and educational purposes.
| Warranty Information | 3-Years Limited Warranty |
|---|---|
| Eyepiece | Plan WF 10x/18mm & Plane WF 16x/13mm |
| Magnification Range | 40x, 64x, 100x, 160x, 400x, 640x, 1000x, 1600x |
| Objectives | 4x, 10x, 40xR, 100xR (oil) |
| Field of View | 18mm |
| Working Distance | 30mm |
| Illumination | 3W LED |
| Head Type | Trinocular |
| Focus | Coarse and Fine, Coaxial |
| Condenser | 1.25 Abbe |
| Stage Type | Fixed with Attached Mechanical Slide Holder |
| Stand | Curved Arm |
| Power Supply | 250v 10A Power cord |
$139,599.00
Large Aperture and Optimized Focal Ratio
The 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.
Specialized Optical Design for Infrared
The 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.
Robust Mechanical Structure
Constructed 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.
Advanced Thermal Management
The 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.
Integrated Dew Control
Infrared 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.
Application-Specific Benefits
Infrared Astronomy: 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.
Advanced Research and LIDAR Applications: With its specialized design and infrared optimization, the IRDK24 is a robust platform for advanced scientific research, including LIDAR.
Optical Systems
| Aperture | 610 mm (24") |
| Focal Length | 3974 mm (156") |
| Focal Ratio | f/6.5 |
| Central Obstruction | 47% of the primary mirror diameter |
| Back Focus From Mounting Surface | 364.46 mm (14.349") |
| Weight | 240 lbs (108.9 kg) |
| OTA Length | 1422 mm (56") |
| Optical Design Performance | 2.4-micron RMS on-axis, 4.0-micron RMS at 26 mm off-axis, 4.8-micron at 35 mm off-axis |
| Upper Cage | Carbon fiber truss |
| Lower Cage | Carbon fiber truss with aluminum light shroud |
Primary Mirror
| Optical Diameter | 610 mm (24") |
| Outer Diameter | 622 mm (24.5") |
| Shape | Prolate Ellipsoid |
| Coating | Protected Gold |
Secondary Mirror
| Diameter | 280 mm (11") |
| Material | Fused silica (quartz) |
| Shape | Spherical |
| Coating | Protected Gold |
| Included Items | CDK24 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″. |
| Heating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller sold separately | |
| Primary Mirror Cover - To protect the primary mirror | |
| Flashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror |
$127,499.00
CDK24’s Key Features
Large Aperture and Moderate Focal Ratio
The 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.
Advanced Optical Design
Equipped 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.
Robust Mechanical Structure
Constructed 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.
High-Performance Mirrors and Coatings
Utilizing 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.
Thermal Management
The 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.
Integrated Dew Control
The 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.
Application-Specific Benefits
Astrophotography
With 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.
Astronomy Research
The 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.
Visual Observations
The 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.
Space Situational Awareness (SSA) and Space Domain Awareness (SDA)
The 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.
Optical Systems
| Aperture | 610 mm (24") |
| Focal Length | 3974 mm (156") |
| Focal Ratio | f/6.5 |
| Central Obstruction | 47% of the primary mirror diameter |
| Back Focus From Mounting Surface | 364.46 mm (14.349") |
| Weight | 240 lbs (108.9 kg) |
| OTA Length | 1422 mm (56") |
| Optical Design Performance | 2.4-micron RMS on-axis, 4.0-micron RMS at 26 mm off-axis, 4.8-micron at 35 mm off-axis |
| Upper Cage | Carbon fiber truss |
| Lower Cage | Carbon fiber truss with aluminum light shroud |
| Image Circle Size | 70mm |
Secondary Mirror
| Diameter | 280 mm (11") |
| Material | Fused silica (quartz) |
| Shape | Spherical |
| Coating | Enhanced Aluminum - 96% |
Lens Group
| Diameter | 135 mm (5.31") |
| Coating | Broadband AR Coatings (less than .5% reflected from 400 to 700 nm) |
Primary Mirror
| Optical Diameter | 610 mm (24") |
| Outer Diameter | 622 mm (24.5") |
| Shape | Prolate Ellipsoid |
| Coating | Enhanced aluminum – 96% |
$6,930.00
The BTX combines the visual power of both eyes with a revolutionary viewing experience. Crucial subtleties can be seen with the crystal clear optics, with every detail now fully on show. A forehead rest and angled view guarantee comfortable viewing for hours on end.
| BTX 65mm | BTX 85mm | BTX 95mm | BTX 115mm | |
| Magnification | 30x | 30x | 35x | 35x |
| Magnification Plus ME1.7x Extender | 50x | 50x | 60x | 60x |
| Effective Objective Lens | 65mm | 85mm | 96mm | 115mm |
| Exit Pupil diameter | 2.2mm | 2.9mm | 2.7mm | 31.mm |
| Ext pupl distance | 21mm | 21mm | 21mm | 21mm |
| Fisld of view | 38 m/1000 m 112 ft/1000 yds |
38 m/1000 m 112 ft/1000 yds |
32 m/1000 m 96 ft/1000 yds |
32 m/1000 m 96 ft/1000 yds |
| Field of view (degrees) | 2.1° | 2.1° | 1.8° | 1.8° |
| Field of view, eyeglass wearers (degrees) | 2.1° | 2.1° | 1.8° | 1.8° |
| Field of view, apparent (degrees) | 60° | 60° | 60° | 60° |
| Shortest focusing distance | 2.2 m 7.2 ft |
3.8 m 12.5 ft |
5.0 m 16.4 ft |
5.0 m 16.4 ft |
| Diopter adjustment left/right | ± 4 dpt | ± 4 dpt | ± 4 dpt | ± 4 dpt |
| Diopter correction at ∞ | > 5 dpt | > 5 dpt | > 5 dpt | > 5 dpt |
| Interpupillary distance | 56-72 mm 2.2-2.9 in |
56-72 mm 2.2-2.9 in |
56-72 mm 2.2-2.9 in |
56-72 mm 2.2-2.9 in |
| Objective filter thread | M 67x0.75 | M 87x0.75 | M 97x0.75 | M 118x0.75 |
| Approx. length* | 371 mm 14.6 in |
404 mm 15.9 in |
458 mm 18.0 in |
472 mm 18.6 in |
| Approx. weight | 2195 g 77.3 oz |
2520 g 88.8 oz |
2760 g 97.3 oz |
3520 g 124.2 oz |
| Functional temperature | -25/+55°C -13/+131°F |
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| Storage temperature | -30/+70°C -22/+158°F |
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| Submersion tightness | 4 m 13 ft |
|||
| Tripod thread | 1/4˝ UNC; 3/8˝ UNC | |||
$26,424.00
Our high performance Aluma® CCD Series cameras offer capabilities and features not available in any other scientific-grade imaging camera. This lightweight (2.2 lbs) and compact (4.5″ x 4.5″ x 4″ with handles) camera includes two-stage cooling, USB 2.0 interface, ultra-reliable even-illumination shutter, and fast low-noise readout.
The Aluma CCD series supports a wide range of accessories, including the 8-position AFW-8-36R filter wheel.
The Aluma CCD77-00 has an extremely high sensitivity, 260,000 pixel back-illuminated CCD sensor with 24 micron pixels. These are research-grade cameras designed for longer focal length instruments typically with apertures greater than 40 cm.
Aluma CCD is a new generation of research cameras tuned for even better performance. Over two years of collaboration with university researchers helped us bring you an enhanced new Aluma CCD series that represent the ultimate in a high-performance mid-sized 16-bit CCD detector. Using E2V’s best-in-class research grade back-illuminated sensors, the Aluma CCD77-00 gives you the high sensitivity, low noise, and high well depth needed for the most demanding research applications.
Aluma CCD Features include:
- High-performance CCD imaging sensors currently manufactured by SONY and Teledyne E2V
- Light weight, compact design
- Centered optical axis for optimum instrument balance
- Ultra reliable even-illumination (photometric) mechanical shutter
- USB 2.0 interface
- Full frame image buffering eliminates readout artifacts
- 2-Stage TE cooling with typical -50C from ambient
- Twin variable speed fans with SmartCoolingTM technology
- High accuracy temperature regulation
- Built-in RBI Pre-flash (full frame front-illuminated sensors only)
- External TTL trigger inputs and output
- Included 110V / 220V power supply and optional 12VDC operation
- User-rechargeable desiccant plug
- Built-in 1/4-20 tripod mount
- Support for high precision 8-position filter wheels
- Bulletproof firmware update capability – virtually impossible to “brick”
Software Included
All Aluma CCD models ship with MaxIm LT for Windows – a special version of MaxIm DL specific to our cameras. Aluma CCD also supports third-party applications through ASCOM and native drivers.
Compact and Lightweight Design
Aluma CCD cameras measure just 4.25″ x 4.25″ x 4.0″ with handles (3.5″ without handles) and weigh just 2.2 lbs (1 kg).
Even-Illumination Shutter
All Aluma CCD cameras include a mechanical shutter, which is used for both dark/bias calibration frames and for shuttering exposures on full frame sensors. Rather than using a complex iris shutter, which are prone to failure, the Aluma CCD uses a twin vane shutter and direct drive motor for high repeatability, reliability, and extremely long life. The shutter is designed to be “even illumination” for the best accuracy in photometric measurements.
Extreme Sensitivity CCD 77-00 Image Sensor
The Aluma CCD77-00 uses the 0.26 megapixel E2V CCD 77-00 sensor, featuring peak quantum efficiency (QE) of 93% with midband coatings. This full frame, back-illuminated sensor is designed for the ultimate in sensitivity. We offer Midband coating for the highest quantum efficiency. Other coatings are available on special order.
CCD 77-00 Quantum Efficiency Curves The CCD 77-00 has 512 x 512 pixels at 24 microns square, for a 12.3 mm square chip size. This back-illuminated full-frame CCD sensor has extremely low noise and extremely high sensitivity. Combining this high-performance sensor with Aluma CCD’s high cooling performance and low readout noise results in exceptionally clean images. SmartCoolingTM
All Aluma CCD cameras include our powerful new SmartCooling technology. The two-stage cooler, powerful fans, and advanced heat sink designed using thermal flow simulation combine to produce typical cooling delta from ambient of -50C. This is quite a feat considering the Aluma CCD’s very compact and lightweight package. SmartCooling automatically adjusts the fan speed to optimize cooler performance and power consumption. The camera’s firmware is constantly monitoring the sensor and heat sink temperatures, as well as controlling the cooler power. When full cooling power is needed – when ramping down or running near full power – the fans ramp up to their maximum speed, resulting in the strongest possible cooling. When less cooling power is needed the fans automatically slow to reduce noise levels and power consumption. SmartCooling also prevents any possibility of overheating by backing off power if the heat sink gets too hot – so you don’t need to worry if your camera is baking in a hot observatory during the day. Advanced Software Included
All Aluma CCD cameras come with our MaxIm LT software – a $249 value! MaxIm LT is a special version of our venerable MaxIm DL software that provides complete control of your camera, filter wheel, and autoguider, plus advanced image processing capabilities. If you wish you can upgrade to MaxIm DL Pro to get complete observatory integration and even more processing and analysis capabilities. Included Accessories Each Aluma CCD camera package includes: Optional Filter Wheel
The optional AFW-8-36R 8-position filter wheel provides a fast, quiet, and low-cost option. It holds standard 36 mm filters, and inserts are available for 1-1/4″ filters, which are suitable for smaller format CCD sensors. The optional AFW-16-36R filter wheel, attached via AFW to Small Format Camera Adapter, provides for a full sixteen 36 mm filters. Please note that the AFW wheels work with large format accessories, and do not accommodate screw-in 1-1/4″ filters due to their height.
Antiblooming
n
Binning Modes
Horizontal 1, 2, 3, 4; Vertical 1-255
Computer Interface
USB 2.0
Cooling Delta
50 °C
Exposure
0.12-3600 sec
Filter Size
36mm / 1.25"
Filter Wheel Option
y
Full Well Capacity
300,000 e-
Imaging / Pixel Array
512 x 512
OAG Option
StarChaser
Peak QE
93%
Pixel Digitization Rate
1 MPix/sec
Pixel Size
24 μm
Power
12 VDC, 5A max
Shutter
Mechanical, Even-illumination
Temperature Regulation
y
Total Pixels
262,000 pixels
Weight
0.997kg (2.2 lbs)
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