产品

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 t...

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 ...

Overview These eyepieces are specially designed to offer an excellent field of view while the fully multi-coated lenses increase light transmission...

At a glance 40mm Focal Length Wide 70° Field of View Extra-Low-Dispersion Lanthanum Glass Large 2" Diameter Nosepiece Exceptional 20mm Eye Relief ...

适用于 Sky-Watcher EQ8 支架的可折叠三脚架，包括： EQ8 EQ8-R EQ8-Rh

  An excellent place to save weight (typically 1/3 –  1/2 that of metal) Improves mount tracking performance Placed on the telescope, these can a...

Pixfra Mile 2 Thermal Monocular: creating new pathways for birding and conservation Thermal imaging is changing the way we observe and count birds ...

Pixfra Mile 2 Thermal Monocular: creating new pathways for birding and conservation Thermal imaging is changing the way we observe and count birds ...

Pixfra Mile 2 Thermal Monocular: creating new pathways for birding and conservation Thermal imaging is changing the way we observe and count birds ...

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...

Counterweight shafts for the 1.875" diameter counterweights, including 3" and 6".  You can find the counterweights here.

Adapter to feather touch focuser for CDK's.

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 th...

Blocks light to the camera, useful for taking darks & biases without removing the imaging train For the Planewave CDK14 and CDK17 with the 3D p...

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...

CDK17’s Key Features Large Aperture and Moderate Focal Ratio The CDK17 features a 432 mm aperture and an f/6.8 focal ratio. This combination enha...

PlaneWave 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 Ri...

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...

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. Thi...

The CDK400 Observatory System from PlaneWave Instruments is designed for the sophisticated astrophotographer and dedicated astronomy researcher. Th...

A universal mounting bracket that will allow you to attach any of the Rouz Astro brackets to a Planewave CDK Telescope. Bolts on to the backplate o...