Marine 7 x 50 Waterproof/Fogproof Binoculars - Hermetically Sealed

Marine. Built to withstand extreme nautical environments. And float in them. We suggest you keep them on board, but made our marine™ series binoculars buoyant, waterproof and corrosion resistant, so a little dunking won't deep-six your day. You'll appreciate the ultra-bright, crisp views granted by their multi-coated optics and premium bak-4 prism glass. Rugged rubber armoring provides a sure grip, absorbs shock and keeps them from sliding in rough conditions. They're essential equipment if you spend much time on deck, and aren't fazed by a little time off it. Features. Bak-4 porro prisms for bright, clear, crisp viewing. Fully multi-coated optics for superior light transmission and brightness. 100% waterproof / fogproof. O-ring sealed and nitrogen-purged to keep out moisture. Highly resistant to saltwater corrosion. Non-slip, non-skid rubber armor cushions bumps and shock, prevents sliding and provides a firm grip when wet. Hermetically sealed. Fold-down eyecups. Manufacturer: bushnell. Outdoor-binocularscompass = no. Field of view @ 1000 yds = 380. Magnification = 7x. Objective lens diameter (mm) = 50. Waterproof rating = none. Weight (oz) = 36.