Check the listing for details. Ade Advanced Optics 8 X 22mm Compact Prism Binocular opera glass bird watching. Condition: New. Listed at 30.88 USD. DescriptionCompact Binoculars with 8x Magnification | 22mm Objective Lens Diameter | Prism Type: BK-7 | Fully Coated LensesFeatures a center focus knob with independent right diopter adjustment for maximum focusing flexibility.Eye Relief: 10mm | Field of View: 393 feet at 1,000 yards | Close Focus Viewing Distance: 6.6 feetDimensions: 4.0 inch (L) x 3.4 inch (W) x 1.1 inch (H) | Weight: 6.0 oz. Included Accessories: Soft Pouch, Wrist Strap and Lens ClothBacked by Ade's life time no fault warranty. Ade is an Oregon company Ade Advanced Optics NU80822 Crusader is an ultra compact 8x22mm binocular that is small enough to fit inside the palm of your hand. Weighing only about 6 ounces It comes with center focus knob for maximum focusing flexibility with fully coated lenses. Perfect for bring to sports, theater, opera and concerts. At Ade Advanced Optics, we manufacture only the best quality optics. We're very confident in our products that we back them with a Life time warranty (USA only). In the event that your binoculars get damaged, regardless of cause, Ade Advanced Optics will repair or replace them for a total cost of $10.00, which includes all return shipping and handling fees. If your binoculars are found to have manufacturing defects in materials or workmanship within first 30 days of use, Ade Advanced Optics will repair or replace your binoculars and return them free of charge. We ship all items within 1 business day. No international shipping. About Ade Advanced OpticsAde Advanced Optics first made its appearance in the firearms accessory industry by doing private label production for several major manufacturers and retailers. During this period, Ade Advanced Optics began receiving requests from numerous customers for access to the affordable, high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users, Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry, especially one as competitive as the shooting, hunting, and outdoors industry. Payments are accepted through Paypal. 30 days easy return. No restocking fee on like new condition item. Please use the "Ask Seller A Question" button. Please allow up to 24 hours for a response. Usually the buyer will get response in 6 hours. Track Page Views With Auctiva's FREE Counter