Bushnell suggests you keep them on board, but made their Marine series binoculars buoyant, waterproof and corrosion resistant, so a little dunking won't deep-six your day. You'll appreciate the ultra-bright, crisp views granted by their multi-coated optics and premium BaK-4 prism glass. Rugged rubber armoring provides a sure grip, absorbs shock and keeps them from sliding in rough conditions.New to the line is a version with a 3-Axis Digital Compass or the ultimate binocular for the hgh seas.

Features:

- Illuminated, analog compass and ranging reticle
- 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

Specifications:

- Magnification X Obj Lens: 7 x 50
- Close Focus (ft/m): 35/10.6
- Lens Coating: Fully Multi / UV
- Field of View ft1000yds / m1000m: 350/117
- 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): 37/1050
- Size Class: Standard