- Fully Multi-Coated BAK-4 prisms
- Foam lined aluminum storage case
- Eyepiece diopter scales for sharp focus
The Stereo Binocular Viewer allows you to adapt two eyepieces to your telescope and view with both eyes simultaneously. In addition to eliminating eye fatigue associated with viewing through one eye for a prolonged period of time, this bino viewer also provides a three dimensional effect while observing many celestial objects.
The Stereo Binocular Viewer will also improve contrast on deep sky objects as well as solar system objects. The Stereo Binocular Viewer is designed to work with Schmidt-Cassegrain telescopes (SCT) and many refracting telescopes.
Features high quality FMC BAK-4 prisms reduce light loss. Each unit is quality control inspected for collimation and performance.
The Stereo Binocular Viewer requires you use two eyepieces of equal focal lengths and optical design.
Product carries full 2 year Celestron factory limited warranty (within US/Canada only).
|Aperture (mm)||18 mm (0.71 in)|
|Weight (oz)||18.4 oz (522 g)|
|Highest Useful Magnification||43 x|
|Lowest Useful Magnification||2.57 x|
|Limiting Stellar Magnitude||8.78|
|Resolution (Rayleigh)||7.74 arc seconds|
|Resolution (Dawes)||6.44 arc seconds|
|Light Gathering Power||6.61 x|
|Optical Coatings||Fully Multicoated with Broadband Coatings|