Waterproof & Fogproof, Porro Prism, 7.2° Angle of View
Our Price $339.00

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North Island
South Island

The Bushnell 7x50 Marine Binocular is a standard equipment item for boaters, sailors, and other water enthusiasts.  It provides clear images in even the most foul weather conditions from fog, rain, and ice, and can handle the hazards of salt water exposure.  This hermetically-sealed and nitrogen-purged unit gives reliable waterproof and fogproof performance, and even floats in sea water.  This 'standard' model ( without compass ) has a 7.2° viewing angle, which is very good for a 7x50 porro prism unit.

Key Features

  • Hermetically-sealed, 100% waterproof and fogproof 7x50 porro prism unit with a 7.2° viewing angle
  • Large 7.1mm exit pupil allows continuous observation upon shaky platforms and in very low light conditions
  • Heavy rubber armouring built for use in a salt air environment
  • Tough fold-down rubber eyecups
  • 56-72mm Interpupillary distance adjustment range


Prism TypePorro
Objective Lens Diameter50mm
Angle of View7.2°
Field-of-View380' @ 1000 yd / 126.16 m @ 1000 m
Minimum Focus Distance25.0' / 7.62 m
Exit Pupil Diameter7.1  mm
Eye Relief18  mm
Interpupillary Adjustment56 - 72 mm / 2.20 - 2.83"
Focus TypeIndividual
Tripod MountYes
Dimensions8.2 x 3.1 x 7.1" / 20.83 x 7.87 x 18.03  cm
Weight2.25 lb / 1021 g
Bushnell 7x50 Marine Binocular
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