Bushnell Marine 7x50 Waterproof Binocular

Product Description Bushnell leads the industry with its high quality scopes and view finders. Trusted by the world over, whether you're an avid huntsman, military, or recreational user, Bushnell will fit the mold for everything. Amazon.com Ready for the rigors of the sea, the Marine Series 7x50 Binoculars from Bushnell offer a corrosion resistant and 100 percent waterproof performance with optics optimized for the open water. Thanks to hermetic sealing, the Marine Binoculars will remain water and fog free even if completely submerged. The durable, non-slip, non-skid rubber armor helps to ensure the binoculars stay comfortably in your hands, but also adds buoyancy should you or the binoculars go overboard. The Coast Guard recommended 7x magnification, 50-millimeter objective lens configuration with the Porro prism system delivers a wide field of view, ideal for the open water. Meanwhile, the premium BaK-4 prism glass and fully multi-coated optics with UV protection offer the clarity and light transmission you are looking for. Built to last, the Marine 7x50 Binoculars carry a limited lifetime warranty from Bushnell to be free of manufacture or material defects. Key Features: BaK-4 (barium crown) prism glass for bright, clear viewing with edge-to-edge sharpness Porro prism system for greater depth perception and a wider field of view Fully multi-coated optics: all optical surfaces are coated for superior light transmission and brightness Non-slip, non-skid rubber armor protects the binocular from bumps and scratches, provides a comfortable gripping surface, and is easy to clean 100 percent waterproof: O-ring sealed and nitrogen purged for a reliable, fog-free performance Fold-down eyecups for increased comfort Highly resistant to saltwater corrosion Hermetically sealed Coast Guard recommended 7x50 configuration Specifications: Magnification: 7x Objective Lens Diameter: 50 millimeters Close Focus: 25 feet / 7.6 meters Lens Coating: Fully Multi / UV Field of View: 380 feet at 1000 yards / 127 meters at 1000 meters Tripod Adaptable: Yes Eyecups: Fold Down Eye Relief: 18 Focus System: Individual Exit Pupil: 7.1 millimeters Prism Glass: BaK-4 Water/Fog Proof: Yes Prism System: Porro Weight: 36 ounces / 1021 grams Size Class: Standard From the Manufacturer Magnifying life does, indeed, include sea life. And these are just the binoculars to do it. Our legendary 7x50mm Marine binoculars are a premier choice for spotting marinas, deadheads, or the fisherman's best friend, feeding birds. Built to withstand the conditions that come along with the nautical world, they are not only nitrogen-purged to provide reliable waterproof/fogproof performance - the 13-7501 models are even hermetically sealed to further assure no moisture creeps in. Impressive light transmission from BaK-4 porro prisms, multi-coated optics and large UV-coated objective lenses brighten images from dusk-to-dawn. And, all models not only float, but easy-grip rubber armoring protects and provides a secure hold should things get rough. Always nice, should an unexpected swell or throttle burst take you by surprise. Specifications for this Bushnell binocular include: Magnification: 7x Objective lens: 50mm Field of view at 1,000 yards: 380 feet Tech Talk Objective Lens: The diameter of the objective or front lens. The larger the objective lens, the more light that enters the binocular, and the brighter the image. Field of View (F.O.V.): The side-to-side measurement of the circular viewing field or subject area. It is defined by the width in feet or meters of the area visible at 1000 yards or meters. A wide angle binocular features a wide field of view and is better for following action. Generally, the higher the magnification, the narrower the field of view. Porro Prism System: In porro prism binoculars the objective or front lens is offset from the eyepiece. Porro prism binoculars provide greater depth perception and general