This viewer is in good condition for age with general signs of wear and tear.
eBay
Our eyes work as a team, and our brains are wired to work with images that both eyes produce together. Based on the original 3X on the 1.85X doubler, the compatibility is higher. To strengthen the strength of the optical axis.
eBay
Sinar 4×5 5x4 Binocular Reflex Viewer – Large Format - Some evidence of repairs as shown - needs a further clean and a bit of TLC - Mirror inside functioning. Happy to answer any questions.
eBay
FAMILY RUN SINCE 1954. SONY STEINER HOYA cokin JOBY Manfrotto V ANGUARD LOWEPRO.
eBay
Using a binoviewer on these designs may result in the inability to focus to infinity. The Celestron Stereo Binocular Viewer will produce a 3D effect to improve views. Add the Celestron Stereo Binocular Viewer to your repertoire and enjoy celestial views with more contrast and improved detail.
eBay
This Binoviewer was bought earlier this year but never really used as my Father purchased it but only took out of box and put on telescope and back in box. He it now moved to new accommodation and a lot of stuff I’m selling. It’s in new condition with boxes. It would be foolish to buy a new one given the price of these things. Introducing the Baader Giant Mark V Zeiss-Brobfeld Binocular Viewer, a high-quality accessory for your telescope. With a brand name you can trust, this viewer features a 7 layer multi-coated glass and a short optical length for optimal viewing. The prisms size is 30mm and the interpupillary distance ranges from 55-75mm, making it suitable for various users.
eBay
Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast. Includes an aluminum carry case with foam-lined interior. Weight: 18 oz (510 g). IPD Min: 54mm (2.13").
eBay
1 x Astronomical Bino cular Viewer. Eyepiece diopter scales for sharp focus. If item is defective after 3 months, you can still send it back to us. Designed to fit into a standard 1.25" eyepiece tube.
eBay