Bushnell Marine 7X50 ( 137570) hub: 081210895144

Marine 7x 50mm 137570 Buoyant, waterproof and corrosion resistant. So even if they take a dive, these rock-solid workhorses still perform good as new. Upgraded for 2013, our digital model includes an Integrated TILT feature, with Liquid Crystal Display read-out for optimum stabilization even on unruly waters. Ultra-bright, crisp views are built in with their fully multi-coated optics and premium BaK-4 prism glass. And the rugged rubber armor absorbs shock and gives you a sure grip in extreme nautical environments. General 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 Coast Guard recommended 7x 50mm configuration Specification : Magnification X Obj Lens: 7 x 50 Close Focus ( ft/ m) : 25/ 7.6 Lens Coating: Fully Multi / UV Field of View ft@ 1000yds / m@ 1000m: 380/ 127 Adapt to Tripod: Yes Eyecups: Fold-down Eye Relief: 18 Focus System: Individual Exit Pupil ( mm) : 7, 1 Prism Glass: BaK-4 Water/ Fog Proof: Yes Prism System: Porro Weight ( oz/ g) : 36/ 1021 Size Class: Standard