Waterproof Black Binoculars With An Aperture Of 8X25 From Nikon. Compact and lightweight, the Nikon 8x25 Trailblazer ATB Binocular is an ideal companion for watching birds and wildlife on the trail, your favorite team at the stadium, or just sightseeing around town. The combination of high-index BAK4 roof prisms and anti-reflection fully multi-coated optics work together to maximize light transmission and ensure bright and clear high-contrast images with accurate color fidelity across its wide field of view, to present you with an immersive observational experience. SPECIFICATIONS Magnification: 8x Objective Diameter, mm: 25 Angular Field of View (Real): 8.2 Angular Field of View (Apparent): 59.7 FOV at 1000 yds, ft: 429 Relative Brightness: 9.6 Close Focus Distance, ft: 8.2 Eye Relief, mm: 10 Exit Pupil, mm: 3.1 Prism System: Roof Binoculars Focus System: Central Focus Dimensions (L x W), in: 4.1 x 4.5 Interpupilary Distance, mm: 56-72 Weight, oz: 9.9 Product Features Lead- and Arsenic-Free Eco-Glass High-Index BAK4 Roof Prisms for extra-high resolution images Fully multi-coated optics maximize light transmission for brighter views and improved color fidelity and contrast Nitrogen Filled, Water and Fogproof Rubber Armored Body Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!