LAKWAR 10x50 Ultimate Marine Binoculars, HD Bak4 FMC High-Contrast-Optics, Illuminated Analog Rangefinder Compass, Waterproof Durable, for Boating Adults Hunting - Army Green

【10X50 Compass Binoculars】HD images and the specification10x magnification with a wide, stable images even in rough water. 6.8mm exit pupil, field of view is 396ft at 1000yds(132m at 1000m). With ±5 diopter left and right diopter ring, You can adjust the distance for better viewing without glasses and for fine focusing. 【High-Contrast-Optics】Bak4 porro prism, fully multi-coated Binoculars provide bright, brillant views, accurate colour and clear images with high contour sharpness for exceptional performance. 【Legendary Ruggedness】 Throuh durable polycarbonate makrolon housing that withstands 11G of impact, Floating Prism System that uses flexible silicon to absorb severe shock, impact and abuse without damage. Therefore, binoculars can float on the water and adapt to various extreme weather such as storms. 【Nitrogen-filled and waterproof】Water Pressure Proofness up to 5 m, Nitrogen-Pressure-Filling into the optic against fogging up inside making water sheeting off and dirt, dust,