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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
Thursday9:30 am–5:30 pm
Friday9:30 am–5:30 pm
Saturday9:30 am–4 pm
SundayClosed
产品
2027 products
2027 products
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$495.00
The Pentax Eyepiece SMC XW Tube offers a 70 degree field of view for easier viewing. All of our eyepieces are constructed with a high-refraction, low-dispersion lanthanum glass that consistently delivers bright, high-resolution images with minimal distortion. In addition, all XW series eyepieces are built to JIS Class 4 weather-proof standards which increases their durability in less than ideal conditions. Designed for use with a wide range of telescopes and PENTAX brand spotting scopes, the XW series eyepieces are a clear choice for ground and astronomical applications.
Available in 3.5mm,5mm,7mm,10mm,14mm and 20mm.
适合观赏澳大利亚户外活动的双筒望远镜!
Pentax 的 10x50 S 系列 SP 双筒望远镜采用超大尺寸全多镀膜 50 毫米物镜,可减少反射并最大限度地提高整个光路的透光率。利用传统的保罗棱镜配置,可使场景具有丰富的景深,带来身临其境的观察体验,并带来舒适的手感和很大的表面积,以保持稳固的抓握。大物镜和镀膜可最大限度地增加进入用户眼睛的光量,实现出色的低光能力,其高 10 倍放大倍率可提供身临其境的观察体验,无论用户是观鸟还是寻找彗星。
全多层镀膜光学元件确保最大程度的透光率,从而实现高品质的观看效果。每个元件的每个表面都经过全镀膜,可最大程度地减少内部眩光和眩光,并提供明亮清晰的视野。铝压铸机身增加了强度和耐用性。即使在昏暗的光线下,高品质 BaK4 棱镜也能在边缘传输更多光线以增强照明,让您能够观察拍摄对象。
| 产品类型 | 保罗棱镜,中心调焦双筒望远镜 |
| 对焦范围 | 3.5米-无限远 |
| 棱镜 | 波罗 |
| 物镜直径 | 50 毫米 |
| 放大 | 10倍 |
| 真实视场 | 5.0 度 |
| 眼部舒缓 | 20 毫米 |
| 重量 | 900克 |
| 1000 米视野 | 87 分钟 |
| 出瞳 | 5.0 毫米 |
| 重量 | 1063克 |
适合观赏澳大利亚户外活动的双筒望远镜!
Pentax 的 10x50 S 系列 SP 双筒望远镜采用超大尺寸全多镀膜 50 毫米物镜,可减少反射并最大限度地提高整个光路的透光率。利用传统的保罗棱镜配置,可使场景具有丰富的景深,带来身临其境的观察体验,并带来舒适的手感和很大的表面积,以保持稳固的抓握。大物镜和镀膜可最大限度地增加进入用户眼睛的光量,实现出色的低光能力,其高 10 倍放大倍率可提供身临其境的观察体验,无论用户是观鸟还是寻找彗星。
全多层镀膜光学元件确保最大程度的透光率,从而实现高品质的观看效果。每个元件的每个表面都经过全镀膜,可最大程度地减少内部眩光和眩光,并提供明亮清晰的视野。铝压铸机身增加了强度和耐用性。即使在昏暗的光线下,高品质 BaK4 棱镜也能在边缘传输更多光线以增强照明,让您能够观察拍摄对象。
| 产品类型 | 保罗棱镜,中心调焦,防水双筒望远镜 |
| 对焦范围 | 3.5米-无限远 |
| 棱镜 | 波罗 |
| 物镜直径 | 50 毫米 |
| 放大 | 10倍 |
| 真实视场 | 5.0 度 |
| 眼部舒缓 | 20 毫米 |
| 特征 | 防水,IPX7 |
| 重量 | 900克 |
| 1000 米视野 | 87 分钟 |
| 退出瞳孔 | 5.0 毫米 |
| 重量 | 1063克 |
宾得 SP 12x50 WP
设计中采用的大物镜可在所有光照条件下实现对比度丰富、明亮的视觉效果。
优质多层镀膜确保双筒望远镜的最大透光率。在最广泛的观看条件下,可呈现明亮、清晰、逼真的图像。
专用保护涂层(仅限 SD 型号)可防尘、防水、防油脂,保持光学元件清洁,使图像质量保持最佳状态。
坚固的机身结构使这些双筒望远镜极其坚固,能够保持光学对准。这确保了产品整个使用寿命期间的舒适观看。
防水且充氮(JIS 6级),可应对最极端的天气条件(潜水至 1 米)。
卓越品质满足高端期望。
Pentax 的 16x50 S 系列 SP 双筒望远镜采用超大尺寸全多镀膜 50 毫米物镜,可减少反射并最大限度地提高整个光路的透光率。利用传统的保罗棱镜配置,可使场景具有丰富的景深,带来身临其境的观察体验,并带来舒适的手感和很大的表面积,以保持稳固的抓握。大物镜和镀膜可最大限度地增加进入用户眼睛的光量,实现出色的低光能力,其高 16 倍放大倍率可提供身临其境的观察体验,无论用户是观鸟还是寻找彗星。
设计中采用的大物镜可在所有光照条件下实现对比度丰富、明亮的视觉效果。
优质多层镀膜确保双筒望远镜的最大透光率。在最广泛的观看条件下,可呈现明亮、清晰、逼真的图像。
专用保护涂层(仅限 SD 型号)可防尘、防水、防油脂,保持光学元件清洁,使图像质量保持最佳状态。
坚固的机身结构使这些双筒望远镜极其坚固,能够保持光学对准。这确保了产品整个使用寿命期间的舒适观看。
防水且充氮(JIS 6级),可应对最极端的天气条件(潜水至 1 米)。
卓越品质满足高端期望。
设计中采用的大物镜可在所有光照条件下实现对比度丰富、明亮的视觉效果。
优质多层镀膜确保双筒望远镜的最大透光率。在最广泛的观看条件下,可呈现明亮、清晰、逼真的图像。
专用保护涂层(仅限 SD 型号)可防尘、防水、防油脂,保持光学元件清洁,使图像质量保持最佳状态。
坚固的机身结构使这些双筒望远镜极其坚固,能够保持光学对准。这确保了产品整个使用寿命期间的舒适观看。
防水且充氮(JIS 6级),可应对最极端的天气条件(潜水至 1 米)。
| 产品类型 | 保罗棱镜,中心调焦,防水双筒望远镜 |
| 放大 | 20X |
| 物镜直径 | 60毫米 |
| 真实视场 | 2.2 度 |
| 1000 米视野 | 38 分钟 |
| 退出瞳孔 | 3.0毫米 |
| 眼部舒缓 | 21 毫米 |
| 重量 | 610 毫米 x 362 毫米 x 362 毫米 |
| 重量 | 1.4公斤 |
| 最小对焦距离 | 8 分钟 |
Pentax 的 8x40 S 系列 SP 双筒望远镜拥有 65.6° 宽广视野和保罗棱镜,可产生丰富的视深。40 毫米物镜采用全多层镀膜,可减少反射并最大限度地提高整个光路的透光率,而不会让它们在长时间的追踪中显得过于笨重。即使在弱光下,镀膜也能确保图像明亮清晰,对比度高,实用的 8 倍放大倍率可将拍摄对象拉近,同时在 1000 米处保持 143 米的宽广视野,以捕捉更广阔的画面。双筒望远镜具有 13 毫米的出瞳距离,折叠式眼罩可密封在眼腔上,以阻挡可能使图像变暗的杂散周边光线。
全多层镀膜光学元件确保最大程度的透光率,从而实现高品质的观看效果。每个元件的每个表面都经过全镀膜,可最大程度地减少内部眩光和眩光,并提供明亮清晰的视野。铝压铸机身增加了强度和耐用性。即使在昏暗的光线下,高品质 BaK4 棱镜也能在边缘传输更多光线以增强照明,让您能够观察拍摄对象。
规格:
| 产品类型 | 保罗棱镜,中心聚焦双筒望远镜 |
| 对焦范围 | 6m-无穷远 |
| 视角 | 8.2 度 |
| 物镜直径 | 40 毫米 |
| 放大 | 8X |
| 1000 米真实视野 | 143米 |
| 眼部舒缓 | 13 毫米 |
| 退出瞳孔 | 5 毫米 |
| 特征 | 防水,IPX7 |
| 重量 | 770克 |
卓越品质满足高端期望。
宾得 8x40 S 系列 SP WP 双筒望远镜在任何天气和光照条件下均可放心使用。40 毫米物镜采用全多层镀膜,可减少反射,并最大限度地提高整个光路的透光率,而不会让它们在长途跋涉中显得过于笨重。利用传统的保罗棱镜配置,可让场景具有丰富的景深,带来身临其境的观察体验,并带来舒适的手感和较大的表面积,以保持稳固的抓握。
即使在弱光环境下,涂层也能确保图像明亮清晰,对比度高,实用的 8 倍放大倍率可使拍摄对象近距离观察,同时保持 363 度的视野,以保持态势感知。
设计中采用的大物镜可在所有光照条件下实现对比度丰富、明亮的视觉效果。
优质多层镀膜确保双筒望远镜的最大透光率。在最广泛的观看条件下,可呈现明亮、清晰、逼真的图像。
专用保护涂层(仅限 SD 型号)可防尘、防水、防油脂,保持光学元件清洁,使图像质量保持最佳状态。
坚固的机身结构使这些双筒望远镜极其坚固,能够保持光学对准。这确保了产品整个使用寿命期间的舒适观看。
防水且充氮(JIS 6级),可应对最极端的天气条件(潜水至 1 米)。
规格
| 产品类型 | 保罗棱镜,中心聚焦,防水双筒望远镜 |
| 对焦范围 | 11.55 英尺 – 无穷远 |
| 棱镜 | 波罗 |
| 物镜直径 | 40 毫米 |
| 规格 | 8X |
| 真实视场 | 50 度 |
| 1000 米视野 | 100 米 |
| 双目型 | 保罗棱镜 |
| 视场 | 7 度 |
| 退出瞳孔 | 5.0 毫米 |
| 眼部舒缓 | 20 毫米 |
| 相对亮度 | 25.0 |
| 目镜环 | 螺旋面 |
| 机身颜色 | 黑色的 |
| 高度 宽度 | 135 x 185 |
| 厚度 | 3英寸 |
| 重量 | 895克 |
| 防水的 | 是的 |
| 最小对焦距离 |
3.5 米 |
库存编号:65871
$949.00
Pentax PF-65 EDA II 观鸟镜是一款中型精致的光学产品,配有出色的 65 毫米物镜,能够容纳任何 1.25 英寸天文目镜以及物镜前端的 67 毫米滤镜。它 100% 防水防雾,全金属外壳上覆盖耐用橡胶装甲,外壳配有旋转三脚架环,每 45° 一次停止。全多层镀膜光学元件采用 Pentax 备受推崇的 SMC 多层镀膜工艺,ED(超低色散)玻璃元件有助于为高对比度物体提供清晰锐利的边缘轮廓。
PF-65 EDA II 1.25 直径目镜规格可减少物镜产生的光轴压缩,从而获得具有出色深度感知的更大最终图像。任何优质的 1.25 英寸目镜都可以使用,从 Pentax 本身到顶级望远镜制造商的目镜,例如 Meade、Celestron、Vixen,当然还有 Tele Vue。PF-65 EDA II 的焦距为 319 毫米,因此如果您已经有 1.25 英寸目镜,只需将 319 除以目镜的焦距即可找到放大倍数。例如,如果您有 15 毫米 Plossl 目镜,那么 319 / 15 大致等于 21 倍放大倍数(用于此瞄准镜时)。
请注意,这款瞄准镜不附带目镜。建议如下:
-
宾得 SMC 8-24mm 变焦目镜(适用于 PF80/PF65)
$ 795.00
添加到购物车
- 具有 45° 视角的卓越大型观景镜
- JIS 6 级 100% 防水防雾结构
- 每个光学表面均采用 Pentax 的 SMC 多层镀膜
- ED 玻璃元件可提供理想的色彩校正和对比度
- 可容纳 1.25 英寸天文目镜
- 带止动装置的旋转三脚架环
- 可伸缩遮光罩可保护物镜免受杂散光或湿气的影响
- 接受 76 毫米滤镜
| 物镜直径 | 65 毫米 |
| 最小焦距 | 4 分钟 |
| 防风雨 | 防水防雾 |
| 方面 | 270 x 120 x 85毫米 |
| 重量 | 1070 克 |
Pentax PF-80ED-A 观测镜是一款大型且性能出色的光学产品,配备出色的 80 毫米物镜,能够容纳任何 1.25 英寸天文目镜以及物镜前端的 82 毫米滤镜。它 100% 防水防雾,全金属外壳上覆盖耐用橡胶装甲,外壳配有旋转三脚架环,每 45° 一次停止。全多层镀膜光学元件采用 Pentax 备受推崇的 SMC 多层镀膜工艺,ED(超低色散)玻璃元件有助于为高对比度物体提供清晰锐利的边缘轮廓。
PF-80ED-A 的 1.25 直径目镜规格可减少物镜产生的光轴压缩,从而获得更大的最终图像和出色的深度感知。任何优质的 1.25 英寸目镜都可以使用,从 Pentax 本身到顶级望远镜制造商的目镜,例如 Meade、Celestron、Vixen,当然还有 Tele Vue。PF-80ED 的焦距为 518 毫米。
请注意,这款瞄准镜不附带目镜。建议如下:
-
宾得 SMC 8-24mm 变焦目镜(适用于 PF80/PF65)
$ 795.00
添加到购物车
PF-80ED-A 是极少数配备透视盒作为标准设备的高级瞄准镜之一。
- 具有 45° 视角的卓越大型观景镜
- JIS 6 级 100% 防水防雾结构
- 每个光学表面均采用 Pentax 的 SMC 多层镀膜
- ED 玻璃元件可提供理想的色彩校正和对比度
- 可容纳 1.25 英寸天文目镜
- 带止动装置的旋转三脚架环
- 可伸缩遮光罩可保护物镜免受杂散光或湿气的影响
- 可安装 82 毫米滤镜
| 物镜直径 | 80毫米 |
| 最小焦距 | 5.8米 |
| 防风雨 | 防水防雾 |
| 方面 | 415 x 135 x 100 毫米 |
| 重量 | 1620 克 |
Pentax高度便携且功能强大的U 系列 UP 紧凑型双筒望远镜采用创新的一体式设计,将物镜锁定在机身中,目镜设置在同步双轴机制上,确保在调整瞳距时它们相对于光学中心轴保持对称。25 毫米物镜完全采用多层镀膜,以减少反射并最大限度地提高透光率,从而产生尽可能明亮的图像。非球面镜片几乎可以消除失真,尤其是边缘周围的失真,并可校正可能妨碍清晰对焦的镜头散光。
这款双筒望远镜设计便于携带和存放,采用轻质玻璃纤维增强聚碳酸酯外壳,耐腐蚀、耐冲击。外壳材料还耐高温,可在极端气候条件下使用,同时减少温度变化引起的膨胀和收缩,这种膨胀和收缩会导致光学元件随着时间的推移而失去准直。
光学性能
- 放大 10 倍
- 25mm 物镜
- BAK4 保罗棱镜光学设计
- 非球面镜片可减少边缘失真,并校正镜头散光,从而防止清晰对焦
- 防反射全多层镀膜光学元件
- 1000 码处视野为 325.5 英尺
- 50°视角
使用和处理
- 双轴同步目镜调节确保改变瞳距时对称放置
- 滚花中心调焦轮
- 旋转式眼罩,可戴或不戴眼镜使用
- 15 毫米出瞳距离,3.1 毫米出瞳距离
- 标准 1/4"-20 三脚架接口
施工细节
- 轻质玻璃纤维增强聚碳酸酯外壳
- 外壳耐腐蚀、耐高温、耐冲击
- 橡胶护套可防止撞击并提供防滑抓地力
Pentax高度便携且功能强大的U 系列 UP 紧凑型双筒望远镜采用创新的一体式设计,将物镜锁定在机身中,目镜设置在同步双轴机制上,确保在调整瞳距时它们相对于光学中心轴保持对称。25 毫米物镜完全采用多层镀膜,以减少反射并最大限度地提高透光率,从而产生尽可能明亮的图像。非球面镜片几乎可以消除失真,尤其是边缘周围的失真,并可校正可能妨碍清晰对焦的镜头散光。
这款双筒望远镜设计便于携带和存放,采用轻质玻璃纤维增强聚碳酸酯外壳,耐腐蚀、耐冲击。外壳材料还耐高温,可在极端气候条件下使用,同时减少温度变化引起的膨胀和收缩,这种膨胀和收缩会导致光学元件随着时间的推移而失去准直。
光学性能
- 8 倍放大
- 25mm 物镜
- BAK4 保罗棱镜光学设计
- 非球面镜片可减少边缘失真,并校正镜头散光,从而防止清晰对焦
- 防反射全多层镀膜光学元件
- 1000 码处视野为 325.5 英尺
- 50°视角
使用和处理
- 双轴同步目镜调节确保改变瞳距时对称放置
- 滚花中心调焦轮
- 旋转式眼罩,可戴或不戴眼镜使用
- 15 毫米出瞳距离,3.1 毫米出瞳距离
- 标准 1/4"-20 三脚架接口
施工细节
- 轻质玻璃纤维增强聚碳酸酯外壳
- 外壳耐腐蚀、耐高温、耐冲击
- 橡胶护套可防止撞击并提供防滑抓地力
$449.00
World‘s first* three-in-one binoculars, to spot the excitement in three different ways
PENTAX VD 4×20 WP unique 3 in 1 binoculars, monoculars and telescope with the versatility to capture the emotion of a variety of scenes. Bright, clear, high contrast, excellent optical performance and high waterproof performance. Focusing at a minimum distance of 50cm (19.68 inches). Perfect for concerts, festivals, sports, theater, museums.
* Based on RICOH IMAGING research.(as of July, 2020)
Features
Additional Features:
High-grade design incorporating a number of metallic components.
Non-slip, rubber-coated exterior and seesaw-type focus mechanism to assure firm hold and provide single-hand operation.
A short minimum focusing distance of 70 centimeters to facilitate close-range observation at such locations as art galleries and museums.
Specifications
|
Prism Type |
Roof |
|
Magnification |
4x |
|
Objective Lens Diameter |
20 mm |
|
Angle of View |
4x: 10° (Actual) |
|
Field of View |
4x: 527.11' @ 1000 yd / 175 m @ 1000 m |
|
Minimum Focus Distance |
4.92' / 1.5 m |
|
Exit Pupil Diameter |
4x: 5 mm |
|
Eye Relief |
19 mm |
|
Interpupillary Adjustment |
None |
|
Diopter Adjustment |
None |
|
Focus Type |
Individual |
|
Features |
Waterproof, IPX7 |
|
Dimensions |
4.61 x 3.74 x 1.42" / 117 x 95 x 36 mm |
|
Weight |
12.9 oz / 366 g |
In The Box
- Pentax 4X20 VD WP 3-in-1 Binocular
- Case
- Convertible Strap
紧凑、轻便、高性能的单筒望远镜,可单手进行对焦操作。
PENTAX 单筒望远镜 VM 6×21 WP,单手即可轻松操作。通用设计,符合人体工程学,易于操作。视野明亮清晰,对比度高,光学性能出色。防水深度达 1 米。最小焦距为 70 厘米。
还有一些可选配件 -
特征:
| 放大 | 6倍 |
| 物镜直径 | 21 毫米 |
| 视角 | 8.2°(实际) |
| 视场 | 1000 米处为 143 米 |
| 最小焦距 | 1.5米 |
| 出瞳直径 | 3.5 毫米 |
| 眼部舒缓 | 17.8 毫米 |
| 特征 | 防水,IPX7 |
| 三脚架安装螺纹 | 1/4"-20 母头 |
| 方面 | 101 x 68 x 39 毫米 |
| 重量 | 150克 |
紧凑、轻便、高性能单筒望远镜。可单手进行对焦操作。
PENTAX 单筒望远镜 VM 6×21 WP 单筒望远镜完整套件可轻松用双手握持,并具有新设计的对焦机制,方便握持手进行对焦调节。
由于最小对焦距离为 70 厘米,并且具有允许近距离观察的宽焦距调节范围,该单筒望远镜可用于广泛的应用,从远处风景的放大视图到小物体的近距离观察。
单手轻松操作
设计小巧轻便,可握在手掌中,外部设计采用防滑橡胶涂层,左右手均可轻松握持。跷跷板式对焦调节机构,可握住主机进行对焦,因此在山间漫步或单手携带行李时均可安心使用。
多种方式
通过使用智能手机适配器“V-SA1”连接智能手机,您不仅可以用肉眼看到强大的图像,还可以拍摄它们。另外,如果连接带有 LED 灯的微距支架“V-MS1”,则可以将其用作带有约 18 倍近摄镜头的显微镜,用于放大观察微小物体。如果在观察过程中由于单目镜的阴影而使物体变暗,则可以用内置 LED 灯照亮物体,同时进行观察。此外,通过与“V-SA1”一起使用,可以拍摄和保存超特写图像,大大扩展了主机的使用范围。
特征:
| 放大 | 6倍 |
| 物镜直径 | 21 毫米 |
| 视角 | 8.2°(实际) |
| 视场 | 1000 米处为 143 米 |
| 最小焦距 | 1.5米 |
| 出瞳直径 | 3.5 毫米 |
| 眼部舒缓 | 17.8 毫米 |
| 特征 | 防水,IPX7 |
| 三脚架安装螺纹 | 1/4"-20 母头 |
| 方面 | 101 x 68 x 39 毫米 |
| 重量 | 150克 |
$395.00
为了优化 PF-65ED/EDA 65mm ED 观测镜的性能,PENTAX 开发了三款紧凑、高性能的 XF 系列目镜,均具有明亮的高对比度图像、1.25 英寸直径的镜筒和适合户外观看和观鸟的焦距。
SMC PENTAX XF 变焦目镜 6.5mm-19.5mm 的焦距范围为 6.5mm 至 19.5mm,放大倍率为 20 至 60 倍,视场为 42 至 60 度,出瞳距离为 11mm 至 15mm。它还配备了用户友好的橡胶目镜环,以最大限度地降低刮伤观察者眼镜的风险。
请注意,该目镜适合所有配备 1.25 英寸目镜的望远镜。
| 放大 | 20-60x(使用 PF-65ED) |
| 视角 | 2.1-1.0°(使用 PF-65ED) |
| 视野 (@ 1000 码) | 1000 米处为 39-17 米(使用 PF-65ED) |
| 出瞳直径 | 3.2-1.1mm(使用 PF-65ED) |
| 眼部舒缓 | 11.0-15.0毫米 |
| 相对亮度 | 20x:10.6,60x:1.2(使用 PF-65ED) |
| 暮光之城 | 20x:36.1,60x:62.4(使用 PF-65ED) |
| 防风雨 | 防水 |
| 方面 | 50 毫米 x 88 毫米 |
| 重量 | 240克 |
$699.00
Overview
These eyepieces are specially designed to offer an excellent field of view while the fully multi-coated lenses increase light transmission and color quality. The XW30-R and the XW-40R are the perfect eyepieces for viewing the nebula, planets and exploring the night sky.
At a glance
- 30mm Focal Length
- Wide 70° Field of View
- Extra-Low-Dispersion Lanthanum Glass
- Large 2" Diameter Nosepiece
- Exceptional 20mm Eye Relief
- Fully Multi-Coated & Phase Coated
- Slip-Resistant Textured Surface
- Twist-Up Rubber Eyecup
Specifications
|
Focal Length |
30mm |
|
Apparent Field of View |
70° |
|
Eye Relief |
20.0 mm |
|
Eyepiece Barrel Diameter |
2" |
|
Dimensions |
ø: 76 x L: 123 mm |
In The Box
- Pentax XW30-R 30mm Wide-Angle Eyepiece (2")
- Plastic Case
- 2 x Caps
$750.00
At a glance
- 40mm Focal Length
- Wide 70° Field of View
- Extra-Low-Dispersion Lanthanum Glass
- Large 2" Diameter Nosepiece
- Exceptional 20mm Eye Relief
- Fully Multi-Coated & Phase Coated
- Slip-Resistant Textured Surface
- Twist-Up Rubber Eyecup
Specifications
|
Focal Length |
40mm |
|
Apparent Field of View |
70° |
|
Eye Relief |
20.0 mm |
|
Eyepiece Barrel Diameter |
2" |
|
Dimensions |
ø: 76 x L: 117 mm |
In The Box
- Pentax XW40-R 40mm Wide-Angle Eyepiece (2")
- Plastic Case
- 2 x Caps
$2,499.00
适用于 Sky-Watcher EQ8 支架的可折叠三脚架,包括:
- EQ8
- EQ8-R
- EQ8-Rh
From $489.00
- An excellent place to save weight (typically 1/3 – 1/2 that of metal)
- Improves mount tracking performance
- Placed on the telescope, these can allow accessories to be mounted securely with clamps or guidescopes bolted on directly with Rouz Astro mounting rings
Features
CAD designed and produced using the FDM process (fused deposition modelling) for a combination of exceptional strength and low weight thanks to the tough carbon fiber composite material that offers excellent mechanical properties.
- All hardware is included
- Medium Duty Version: Deigned to carry accessories up to 10lbs
- Heavy Duty Version: 30lbs (14kg) payload, guidescopes, small refractors
- Compatible with Rouz Astro tube rings
- Can mount up to 3x bars on the CDK14
*Recommended to use provided washers.
Additional information
| Length |
230mm (9 inch), 300mm (12 inch) |
|---|
$1,799.00
New Pixfra Draco 4K Thermal Binoculars
Perfect for discovering widlife at night, nesting bird counts and more!
Ergonomic Grip, Lightweight Design Draco features an ergonomic design with a lightweight 600g-class body, enabling easy portability, effortless one-handed operation, and clear, real-time insights into your surroundings anytime, anywhere. Multi-Function Wheel and Four-Button Layout
The multi-function wheel paired with a four-button layout is designed to mirror the zoom mechanism of a traditional optical binocular. This intuitive setup ensures blind operation without errors, making it easy to press buttons without looking at the device. 4-in-1 Functionality
Draco is your all-in-one solution, integrating thermal imaging, 4K digital night vision, a laser range finder, and infrared illumination to meet diverse scenario and multi-functional needs. Unmatched Image Quality, Superior in Every Frame
Draco leverages pixel-rich 4K UHD night vision to push clarity to new heights. In low-light conditions, it serves up exceptionally clear images that outperform competitors. Plus, enhanced night vision sensitivity ensures details stay visible, even when light is barely present. High-Sensitivity Thermal Imaging
Powered by 15mK NETD detector, Draco delivers exceptional thermal images. It precisely captures even subtle temperature differences, clearly reveals target details in complex environments, and renders richer thermal layers—delivering unmatched clarity for thermal vision needs. Immersive Display Clarity 0.49-Inch Full HD OLED display paired with 18x magnification ocular lens delivers an unparalleled visual experience for users while maintaining an excellent field of view. Additionally, Pixfra innovatively adopts a curved UI interface, maximizing the observation field for users. IR Illumination Optional The detachable 850/940nm infrared illuminator offers extended reach, adapting to various observational needs. Whether you’re observing wildlife or securing your property, it delivers excellent performance in darkness. Long Runtime with Flexible Power Options
Draco delivers 9 hours of runtime and offers versatile charging: direct charging via AC power, charging via power banks, and separate battery charging via a battery compartment. It also operates on a single battery. Pixfra Unique Chest Pack
Pixfra chest pack includes a special strap that keeps the Draco securely suspended, preventing it from touching the ground even if you release it, ensuring safe and convenient use. Stable Dual-Band Wi-Fi Streaming
Draco supports dual-band Wi-Fi (2.4G + 5G) for stable app video streaming—ensuring smooth, uninterrupted video even in complex wireless environments or over long distances, with reliable real-time visuals. Specifications
Specification
Thermal
Digital
Sensor
256 × 192
3840 × 2160
Lens
25 mm
55 mm
Magnification
4.3× – 34.4× (8×)
5.5× – 44× (8×)
FOV @ 100 m
12.2 m × 9.3 m
14.0 m × 8.8 m
Battery life
> 9 hours
$899.00
Pixfra Mile 2 Thermal Monocular: creating new pathways for birding and conservation
Thermal imaging is changing the way we observe and count birds in their natural environment - at all times of the day or night, without intrusive lighting or disturbance.
Any birder knows there's often times when birds are hidden from view, either by foliage or the time of day. It becomes even more frustrating when bird counts are needed to estimate population or species locations for conservation efforts and protection and they simply can't be properly seen.
In situations like this, no matter how powerful the binoculars you're using, the birds will remain hidden.
Thermal imaging devices lets you "see" birds via the heat their bodies produce - revealing them in bushes and trees or when there's simply not enough natural light otherwise.
Have a chat to the experts at BINTEL about how new generation devices like the Pixfra Mile 2 can help how you discover new ways to view nature.
Includes:
- 15mm lens
- 2.33x-18.64x magnification
- View wildlife up to 800m away
- 8 Hours Battery Life
- Share your live views with up to up 4 people nearby
- Vanadium oxide uncooled focal plane detector.
- Ultra-low power consumption.
- Connects to the mobile app through Wi-Fi.
- Six colour palettes.
- Built-in EMMC (16 GB).
- Electronic compass for quick direction identification.
- Lightweight and portable.
- IP67 rated.
A design wonder
Hidden Power Switch, Non-Slip Silicone Texture, and a Smooth, Continuous Exterior for Unmatched Ergonomics.
Compact size that sits easily in your hand
Truly pocked sized, the PixFra Mile 2 Series monoculars fit the palm of your hand and can be used for extended periods of time without fatigue.
Despite the compact design, the Mile 2 also produces 640x512 resolution images on your devices.
Logical, Easy to Use Button Layout
Perfect for night-time use or low light conditions, the control button layout is thoughtfully laid out and can be easily used one-handed without a second thought .
Main Features
| Thermal | |
| Thermal Detector Type | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 256 (H) × 192 (V) |
| Pixel Pitch | 12 μm |
| Spectral Range | 8 μm–14 μm |
| Sensitivity (NETD) | ≤35 mK@f/1.0, 25 °C |
| Focal Length | 15mm |
| Aperture | 2.6m |
| Detection Distance | 800m |
| Magnification | 2.33x |
| Frame Rate | 50 Hz |
| Display | |
| Screen | 800 × 600, 0.32 inch, OLED |
| Colour Palettes | 6 (white hot/black hot/iron red/alarm/emerald/amber) |
| Video Compression | –3 D to +1 D |
| Eye Relief | 13mm |
| Exit Pupil | 5mm |
| Functions | |
| Digital Zoom | 1×, 2×, 4×, 8× |
| Video Recorder | Yes |
| Snapshot | Yes |
| Wi-Fi Hotspot | Yes |
| Hot Spot Track | Yes |
| Video Distance Measurement | Yes |
| FFC Calibration | Auto, Manual, External Correction |
| Standby Mode | Yes |
| DPC (Defective Pixel Correction) | Yes |
| Storage Built-in | 16 Gb |
| Power | |
| Battery Type | Rechargeable Lithium battery |
| Battery Life | Battery Life 8.5 hrs @25 °C |
| Power Supply | 5 VDC/2A |
| Port | USB Type-C |
| Overvoltage Protection |
Yes |
| General | |
| Operating Temperature |
–30 °C to +55 °C |
| Operating Humidity |
≤95% |
| Packaging Dimensions |
180.0 mm × 123.0 mm × 96.0 mm |
| Product Dimensions |
149.0 mm × 56.6 mm × 50.3 mm ( |
| Gross Weight |
760g |
| Net Weight |
270g |
$1,399.00
Pixfra Mile 2 Thermal Monocular: creating new pathways for birding and conservation
Thermal imaging is changing the way we observe and count birds in their natural environment - at all times of the day or night, without intrusive lighting or disturbance.
Any birder knows there's often times when birds are hidden from view, either by foliage or the time of day. It becomes even more frustrating when bird counts are needed to estimate population or species locations for conservation efforts and protection and they simply can't be properly seen.
In situations like this, no matter how powerful the binoculars you're using, the birds will remain hidden.
Thermal imaging devices lets you "see" birds via the heat their bodies produce - revealing them in bushes and trees or when there's simply not enough natural light otherwise.
Have a chat to the experts at BINTEL about how new generation devices like the Pixfra Mile 2 can help how you discover new ways to view nature.
Includes:
- 19mm lens
- 2.05x-16.64x magnification
- View wildlife up to 1000m away
- 8 Hours Battery Life
- Share your live views with up to up 4 people nearby
- Vanadium oxide uncooled focal plane detector.
- Ultra-low power consumption.
- Connects to the mobile app through Wi-Fi.
- Six colour palettes.
- Built-in EMMC (16 GB).
- Electronic compass for quick direction identification.
- Lightweight and portable.
- IP67 rated.
A design wonder
Hidden Power Switch, Non-Slip Silicone Texture, and a Smooth, Continuous Exterior for Unmatched Ergonomics.
Compact size that sits easily in your hand
Truly pocked sized, the PixFra Mile 2 Series monoculars fit the palm of your hand and can be used for extended periods of time without fatigue.
Despite the compact design, the Mile 2 also produces 640x512 resolution images on your devices.
Logical, Easy to Use Button Layout
Perfect for night-time use or low light conditions, the control button layout is thoughtfully laid out and can be easily used one-handed without a second thought .
Main Features
| Thermal | |
| Thermal Detector Type | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 256 (H) × 192 (V) |
| Pixel Pitch | 12 μm |
| Spectral Range | 8 μm–14 μm |
| Sensitivity (NETD) | ≤35 mK@f/1.0, 25 °C |
| Focal Length | 15mm |
| Aperture | 2.6m |
| Detection Distance | 800m |
| Magnification | 2.33x |
| Frame Rate | 50 Hz |
| Display | |
| Screen | 800 × 600, 0.32 inch, OLED |
| Colour Palettes | 6 (white hot/black hot/iron red/alarm/emerald/amber) |
| Video Compression | –3 D to +1 D |
| Eye Relief | 13mm |
| Exit Pupil | 5mm |
| Functions | |
| Digital Zoom | 1×, 2×, 4×, 8× |
| Video Recorder | Yes |
| Snapshot | Yes |
| Wi-Fi Hotspot | Yes |
| Hot Spot Track | Yes |
| Video Distance Measurement | Yes |
| FFC Calibration | Auto, Manual, External Correction |
| Standby Mode | Yes |
| DPC (Defective Pixel Correction) | Yes |
| Storage Built-in | 16 Gb |
| Power | |
| Battery Type | Rechargeable Lithium battery |
| Battery Life | Battery Life 8.5 hrs @25 °C |
| Power Supply | 5 VDC/2A |
| Port | USB Type-C |
| Overvoltage Protection |
Yes |
| General | |
| Operating Temperature |
–30 °C to +55 °C |
| Operating Humidity |
≤95% |
| Packaging Dimensions |
180.0 mm × 123.0 mm × 96.0 mm |
| Product Dimensions |
157.5 mm × 56.6 mm × 50.3 mm |
| Gross Weight |
760g |
| Net Weight |
320g |
$1,649.00
Pixfra Mile 2 Thermal Monocular: creating new pathways for birding and conservation
Thermal imaging is changing the way we observe and count birds in their natural environment - at all times of the day or night, without intrusive lighting or disturbance.
Any birder knows there's often times when birds are hidden from view, either by foliage or the time of day. It becomes even more frustrating when bird counts are needed to estimate population or species locations for conservation efforts and protection and they simply can't be properly seen.
In situations like this, no matter how powerful the binoculars you're using, the birds will remain hidden.
Thermal imaging devices lets you "see" birds via the heat their bodies produce - revealing them in bushes and trees or when there's simply not enough natural light otherwise.
Have a chat to the experts at BINTEL about how new generation devices like the Pixfra Mile 2 can help how you discover new ways to view nature.
Includes:
- 25mm lens
- 2.70x-21.6x magnification
- View wildlife up to 1300m away
- 8 Hours Battery Life
- Share your live views with up to up 4 people nearby
- Vanadium oxide uncooled focal plane detector.
- Ultra-low power consumption.
- Connects to the mobile app through Wi-Fi.
- Six colour palettes.
- Built-in EMMC (16 GB).
- Electronic compass for quick direction identification.
- Lightweight and portable.
- IP67 rated.
A design wonder
Hidden Power Switch, Non-Slip Silicone Texture, and a Smooth, Continuous Exterior for Unmatched Ergonomics.
Compact size that sits easily in your hand
Truly pocked sized, the PixFra Mile 2 Series monoculars fit the palm of your hand and can be used for extended periods of time without fatigue.
Despite the compact design, the Mile 2 also produces 640x512 resolution images on your devices.
Logical, Easy to Use Button Layout
Perfect for night-time use or low light conditions, the control button layout is thoughtfully laid out and can be easily used one-handed without a second thought .
Main Features
| Thermal | |
| Thermal Detector Type | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 256 (H) × 192 (V) |
| Pixel Pitch | 12 μm |
| Spectral Range | 8 μm–14 μm |
| Sensitivity (NETD) | ≤35 mK@f/1.0, 25 °C |
| Focal Length | 15mm |
| Aperture | 2.6m |
| Detection Distance | 800m |
| Magnification | 2.33x |
| Frame Rate | 50 Hz |
| Display | |
| Screen | 800 × 600, 0.32 inch, OLED |
| Colour Palettes | 6 (white hot/black hot/iron red/alarm/emerald/amber) |
| Video Compression | –3 D to +1 D |
| Eye Relief | 13mm |
| Exit Pupil | 5mm |
| Functions | |
| Digital Zoom | 1×, 2×, 4×, 8× |
| Video Recorder | Yes |
| Snapshot | Yes |
| Wi-Fi Hotspot | Yes |
| Hot Spot Track | Yes |
| Video Distance Measurement | Yes |
| FFC Calibration | Auto, Manual, External Correction |
| Standby Mode | Yes |
| DPC (Defective Pixel Correction) | Yes |
| Storage Built-in | 16 Gb |
| Power | |
| Battery Type | Rechargeable Lithium battery |
| Battery Life | Battery Life 8.5 hrs @25 °C |
| Power Supply | 5 VDC/2A |
| Port | USB Type-C |
| Overvoltage Protection |
Yes |
| General | |
| Operating Temperature |
–30 °C to +55 °C |
| Operating Humidity |
≤95% |
| Packaging Dimensions |
180.0 mm × 123.0 mm × 96.0 mm |
| Product Dimensions |
157.5 mm × 56.6 mm × 50.3 mm |
| Gross Weight |
760g |
| Net Weight |
270g |
$25,999.00
PlaneWave CDK 12.5 熔融石英
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!
PlaneWave 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。
| 碳纤维管设计 | 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 |
| 2.75 英寸 Hedrick 调焦器 | 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。图片 1图片 2 |
| 冷却风扇 | 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。 |
技术
CDK光学设计
CDK
光学性能
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。
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。
比较:CDK 与 Ritchey Chrétien
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
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。
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。
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。
CDK 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。
PlaneWave CDK 12.5 规格
光学系统
| 光圈 | 318 毫米(12.5 英寸) |
| 焦距 | 2541 毫米(100.04 英寸) |
| 焦距比 | f/8 |
| 中央阻塞 | 主镜直径的 42% |
| 安装表面后焦距 | 265 毫米(10.445 英寸) |
| 调焦架上的后焦 | 183 毫米(7.2 英寸) |
| OTA 长度 | 787 毫米(31 英寸) |
| 光学筒 | 碳纤维 |
| 方面 | 整体尺寸(PDF) |
| 重量(包括手动调焦器和燕尾槽) | 20.9 千克(46 磅) |
| 重量(包括电子调焦器和燕尾槽) | 22.0 千克(48.5 磅) |
次镜
| 直径 | 118 毫米(4.65 英寸) |
| 材料 | 精密退火熔融石英 |
| 形状 | 球形 |
| 涂层 | 增强铝 - 96% |
主镜
| 光学直径 | 318 毫米(12.5 英寸) |
| 外径 | 330 毫米(13 英寸) |
| 形状 | 长椭圆体 |
| 材料 | 精密退火熔融石英 |
| 涂层 | 增强铝 - 96% |
镜头组
| 直径 | 70 毫米(2.76 英寸) |
| 镜头数量 | 2 |
| 涂层 | 宽带增透膜(400 至 700nm 范围内反射率低于 0.5%) |
船运
| 板条箱运输重量 | 73.9公斤 |
| 板条箱宽度 | 559 毫米 |
| 板条箱高度 | 737 毫米 |
| 板条箱长度 | 1,219 毫米 |
包含的配件
| 2.75 英寸 Hedrick 电动调焦器 | 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。 |
| 防结露加热元件 | 主镜和副镜上的加热垫需要单独出售的 600195 Delta-T 控制器 |
| OTA封面 | 保护主镜和光学管内部 |
| 闪存盘 | 包含主镜与次镜准直和间隔的软件和说明 |
| 风扇电源线连接器 | 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)。 |
From $310.00
Counterweight shafts for the 1.875" diameter counterweights, including 3" and 6". You can find the counterweights here.
$440.00
From $440.00
Adapter to feather touch focuser for CDK's.
$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.
From $160.00
Blocks light to the camera, useful for taking darks & biases without removing the imaging train
For the Planewave CDK14 and CDK17 with the 3D printed baffle tube (standard)
- Blocks light to the camera
- Useful for taking darks & biases without removing the imaging train
- Thick neoprene with fabric cover
- Elastic for a snug fit over the baffle tube
- Protects the corrector lens against dust and pollen when not in use
- Thick neoprene with fabric cover
*Darks should be taken at night, in the dark, as many imaging trains suffer from external light leaks
For the Planewave CDK17 with the newer larger baffle tubes – 5.35″ diameter. (Very old CDK17s used smaller diameter aluminum primary baffles).
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