Thoughts such as, spend enough time on the water, and your equipment will spend some time in it. The H20? series binoculars are O-ring sealed and nitrogen purged to completely lock out moisture should you spill, take one overboard, or simply run into foul weather along the way. Rubber armoring with textured pads gives you a grip in slippery situations. Multi-coated optics and premium quality BaK-4 prism glass maximize light transmission and image clarity. You?ll quickly see how a little planning on our part goes a long way to magnify your adventures on and around the water. 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, precise adjustments

Longer eye relief Specs

Magnification X Obj Lens 7 x 50

Close Focus (ft/m) 29.5/9

Lens Coating Multi

Field of View ft@1000yds / m@1000m 352/117

Adapt to Tripod Yes

Eyecups Twist-Up

Eye Relief 20

Focus System Center

Exit Pupil (mm) 7.1

Prism Glass BaK-4

Water/Fog Proof Yes

Prism System Porro

Weight (oz/g) 34.5/980

Size Class Standard