Features
  • Fully Multi-coated Optics
  • Ergonomic Design
  • Compact and Lightweight
  • Rubber Armored

Never miss another heart-pounding moment with the FirefieldĀ® 10x50 Porro Binocular. Featuring durable, rubber armor housing with large, fully multi-coated lenses and porro prism optics, the 10x50 Porro Binocular delivers high light transmission and an exceptionally clear viewing experience.The lightweight, rubber-coated body ensures these binoculars can withstand the bumps and shoves that come with trekking through rugged terrain. The LM 10x42 Binocular is equipped with retractable eye cups for ultimate comfort and customization. Nitrogen-filled and water resistant, this binocular is built for reliability; ensuring users get the most out of every use in the field. Whether used during bird watching, scanning the field of battle, or tracking long-distance prey, the ergonomic and user-friendly 10x50 Porro Binocular offers outdoor enthusiasts a cost-effective viewing solution with the quality that comes with the FirefieldĀ® name. A durable nylon carrying case is included for secure travel.

  • Magnification & Objective Diameter - 10x50mm
  • Type of Prism (type) - BK7
  • Prism Coating, (yes/no) - yes
  • Lens Coating - Fully multi-coatedCL/FC/BMC/FBMC
  • Focus System (Cent. / Ind. / Fix) - Central
  • Focusing Lens (Eye. / Obj. / Int.) - Internal
  • Exit Pupil Diameter - 5mm
  • Eye Relief - 12.7mm
  • Field of View - 7angle
  • Field of View - 367ft/1,000yds
  • Field of View - 122.15m/1,000m
  • Minimum Focusing Distance - 19.7/6ft/m
  • Relative Brightness - 25
  • Twilight Index - 22.3
  • Resolution - 7.5''
  • Diopter System (location) - eyepiece
  • Diopter Range - -3 to +3
  • Interpupillary Distance (in/mm) - 54-74
  • Waterproof/Nitrogen-filled - no yes/no
  • Fog Proof - noyes/no
  • IP Rating (waterproof) - IPX4 (weatherproof)
  • Eyecup system - fold down rubber eyeguard
  • Operating Temperature - 32 to 120F
  • Dimensions mm - 185mm/76mm/165mmmm
  • Weight (oz) - 29.6oz


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