Bushnell 7x50 Marine Binoculars with Compass (Blue

Take your deep sea explorations to the next level using the waterproof Bushnell 7x50 Marine Binoculars with Compass These binoculars possess all the right characteristics that you find in nautical binoculars beyond their class a Porro prism design for enhanced perception of depth - individual focusing - an O-ring-sealed nitrogen fill for fogproofing - and a thick rubber armoring designed to resist impact and corrosion from saltwater In addition to the clarity and brightness of full multi-coatings - the optical system also offers wide 50mm objectives lenses and some protection from harmful UV rays To set itself apart as a truly marine binocular - it allows you to make accurate nautical measurements and notes with its built-in analog compass and an illuminated range-finding reticle

Features: BAK4 Porro Prisms, Fold-Down Eyecups, Polymer Housing/Aluminum Chassis, Individual Focusing/Tripod Mountable, Closed-Bridge Configuration, Resistant to Saltwater Corrosion, O-Ring Sealed Waterproof & Fogproof, 6.7° Angular Field of View, Fully Multi-Coated Optics/UV Protection, Analog Compass & Illuminated Reticle

Prism Type: Porro (BAK4)

Magnification: 7x

Objective Lens Diameter: 50 mm

Angle of View: 6.7 degrees (Actual)

Field of View: 352.41' @ 1000 yd / 117 m @ 1000 m

Minimum Focus Distance: 35' / 10.7 m

Exit Pupil Diameter: 7.1 mm

Eye Relief: 18 mm

Interpupillary Adjustment: 56 to 72 mm / 2.2 to 2.8-inch

Diopter Adjustment: Yes

Focus Type: Individual

Reticle: Illuminated Rangefinding

Fogproof: Yes

Environmental Resistance: Water-Resistant (Unrated)

Battery: 1x CR2

Dimensions: 7 x 3-inch / 177.8 x 76.2 mm

Weight: 37.04 oz / 1.05 kg