Bushnell Marine 7x50mm Biunoculars 137500

Vendor: Bushnell


  • Fully Multi-coated optics for superior light transmission and brightness
  • O-ring sealed and nitrogen-purged to keep out moisture
  • BaK-4 porro prisms for bright, clear, crisp viewing
  • 100% waterproof / fogproof
  • Highly resistant to saltwater corrosion
  • Illuminated, analog compass and ranging reticle
  • Non-slip, non-skid rubber armor cushions bumps and shock, prevents sliding and provides a firm grip when wet
  • Hermetically sealed
  • Fold-down eyecups
  • Blue Finish
  Magnification     7x  
  Objective Lens Diameter, mm     50  
  Prism Glass     BaK-4  
  Field of View (FOV), ft@1000 ft. / m@1000 m     350 / 117  
  Exit Pupil, mm     7.1  
  Eye Relief, mm     18  
  Close Focus, ft     35  
  Prism System     Porro  
  Lens Coating     Fully Multi-Coated & UV  
  Eyecups     Fold-down  
  Waterproof / Fogproof     Yes  
  Adapt to Tripod     Yes  
  Focus System     Individual  
  Size Class     Standard  
  Weight, oz     37