Marine 7x50 Waterproof/Fogproof Binocular from Bushnell

Impervious to water, salt spray and the coffee in the galley. If you love riding the waves and swells, be sure and stow a pair of Marine TM series on the boat. This series of binoculars is specially designed to deliver exceptional performance in extreme nautical conditions. Watertight, rubber-armored construction (even hermetically sealed against moisture) guarantees a sure grip in rough weather; multi-coated precision optics grant excellent viewing from dawn till dusk. And did we mention they all float? (Maybe not something you care to think about, but we thought you should know.) Whether you're fishing, navigating, or whale-spotting, the Marine series is ideal for magnifying life at sea. Well-balanced, bright and steady for long hours on the water Marine TM Features: BaK-4 porro prisms for bright, clear, crisp viewing Multi-coated optics for superior light transmission and brightness Rugged, 100% waterproof construction 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 PC-3® Phase Coated BaK-4 Roof Prisms: Every Legend TM roof prism model features fully multi-coated optics - which means that every lens surface is treated with a special anti-reflection multi-coating for optimum light transmission and a brighter, sharper, higher-contrast image. In addition =, they're built with the finest barium crown BaK-4 glass roof prisms which are then phase corrected with our proprietary PC-3® phase-coating. This compensates for phase shifts of light rays to deliver absolutely crisp images with the highest possible resolution details. For information on how to choose the right binocular for you and in-depth technical information, please click here .