Celestron Stereo Binocular Viewer for Telescopes

Description

Celestron Stereo Binocular Viewer for Telescopes
Description
Style:Binocular Viewer Add the Celestron Stereo Binocular Viewer to your repertoire and enjoy celestial views with more contrast and improved detail!Our eyes work as a team, and our brains are wired to work with images that both eyes produce together. When we use just one eye to do observations through an optical device, the results are lacking somewhat in detail and contrast. A binoviewer uses two matching eyepieces to allow you to get the most out of your observations. Your eyes will relax, and you’ll find that you can observe for longer periods of time without suffering from eye fatigue.The Celestron Binocular Viewer is well-made, with a rubberized coating to make it easy to grip, even with gloves on. The 22mm BaK-4 fully multi-coated prisms provide increased light transmission with no vignetting or light cut-off. Each eyepiece holder can be individually focused, and diopter adjustment readings are well marked. The 1.25” insert barrel is threaded for filters, allowing you to use one filter instead of threading them on each individual eyepiece.The Celestron Binocular Viewer weighs about 18 oz and uses approximately 3.5" of back focus. This is sufficient for most catadioptric telescopes (Schmidt- Cassegrain, Maksutov-Cassegrain, etc.) as well as a good number of refractor- style telescopes. Newtonians and some spotting scopes have the least amount of back focus. Using a binoviewer on these designs may result in the inability to focus to infinity. Remember, binocular viewers require the use of two matched 1.25” eyepieces, which are sold separately.
Features:
Binoviewers improve views dramatically, producing a three dimensional effect that youll love!
Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast
For use with catadioptric telescopes and other telescopes with sufficient back focus
Includes an aluminum carry case with foam-lined interior
Requires a matching pair of 1.25 eyepieces, sold separately
Product Details:
Product Dimensions: 7.11 x 6.61 x 3.11 inches
Item Weight: 1.83 pounds
Item model number: 93691
Is Discontinued By Manufacturer: No
Date First Available: June 17, 2003
Manufacturer: Celestron
Shipping
Most orders will be shipped within 1 business days once we receive your payment. Except on weekend or public holidays.
A shipping notification will be emailed to you once your order has been shipped.
International shipping via eBay Global Shipping Program.
No shipping to AK, HI, PR, APO/FPO, US Protectorates and PO Box.
Payment
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Return
We stand behind our products. Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise.
Return shipping is the responsibility of buyer unless the return is a result of our mistake (i.e., your receive the wrong item). We will pay for shipping replacement back to you if an exchange of the same product is requested.
Contact us
If you have any questions please contact us. We respond within 1 business day or less.