Celestron Upclose 20 X 50 Binoculars
• Fully coated optics and BK7 prisms
• Protective rubber covering
• Water resistant body and nylon carrying case
• Diopter adjustment for fine focusing
• Molded Finger impressions and embossed logos for a firm grip.
• Tripod adaptable, No-Fault Lifetime Warranty.
• 7 x 35 - 8 degree angular field of view, 419 ft. linear FOV, 5mm exit pupil, 11mm eye relief, 15 ft. near focus.
• 10 x 50 Wideangle - 7 degree angular field of view, 367 ft. linear FOV, 5mm exit pupil, 11mm eye relief, 24 ft. near focus.
• 20 x 50 - 3.2 degree angular field of view, 168 ft. linear FOV, 2.5mm exit pupil, 7mm eye relief, 36 ft. near focus.
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Why buy from Backyard Chirper?
- Extraordinary Customer Service - We don't just sell bird feeders, we eat, sleep and breathe birding. Call us and a real person will answer the phone.
- Easy Returns for 30 Days - If your birds aren't delighted with your feeder, then neither are we. At Backyard Chirper, we offer a 30-day no-questions-asked money back guarantee.
- Small Business Values - There are plenty of nameless, faceless corporations out there. We're not one of them.
- Over 7,000 Birding Supplies in Stock - We carry a huge selection of birding gear from the world's best brands.
- BBB "A+" Rating - We've been a Better Business Bureau Accredited Business since 2005 with a lifetime "A+" rating.
We’re a company built on bird lovers. When he’s not updating the blog, our director of community is out birdwatching in the mountains of Southern California. Just the slightest glimpse of a bird at one of my feeders fills me with joy. To us, birds are more than a means to sell products; birds are a way to connect with nature. Warren Sager, Owner of Backyard Chirper