H2O Series 10x42 WP/FP Roof Prism Binocular - Twist-Up Eyecups

H20 binocular. 10x 42mm.Model: 150142. Powerful bright optics in a 100% waterproof package. Only thing we didn't do was teach them to swim. The ultimate on-the-water viewing companions, our ever-popular h20™ binoculars have been enhanced for 2012 with a soft texture grip to keep them on board and in your hands in the most challenging conditions. Just as before, they're o-ring sealed and nitrogen purged to ensure stunning views no matter how wet they get. To maximize light transmission and clarity, standard equipment includes multi-coated optics and premium quality bak-4 prism glass. From the streamside to the gulf stream, the world simply looks better through the bushnell® h20. General features. Bak-4 prisms for bright, clear, crisp viewing. Multi-coated optics for superior light transmission. 100% waterproof: o-ring sealed and nitrogen purged for reliable, fog-free performance. Non-slip rubber armor absorbs shock while providing a firm grip. Twist-up eyecups. Large center-focus knob for easy adjustments. Longer eye relief. Manufacturer: bushnell. Outdoor-binocularscompass = no. Field of view @ 1000 yds = 305. Magnification = 10x. Objective lens diameter (mm) = 42. Waterproof rating = waterproof. Weight (oz) = 25.