US ARMY 8x40 Wide-Angle Binoculars

BH #US8X40WAB • MFR #US-BF840
US ARMY
US ARMY 8x40 Wide-Angle Binoculars
Key Features
  • K9 Porro Prism
  • 65.6° Wide-Angle AFoV
  • Open-Bridge Configuration
  • Center Fast-Focus Rocker Lever
The 8x40 US Army Wide-Angle Binoculars from Bower feature a porro prism optical design coupled with anti-reflection multicoated optics to provide bright images and a comfortable depth of view with high contrast between near and distant subjects. Their 65.6° wide-angle apparent field of view shows expansive views with less noticeable shake often seen through higher power binoculars.
Special Order
Expected availability: 7-10 business days
$44.69
Sales and export of this item to South Korea are prohibited.
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US ARMY US-BF840 Overview

  • 1Description
  • 2Optical Performance
  • 3Use and Handling
  • 4Construction Details

The 8x40 US Army Wide-Angle Binoculars from Bower feature a porro prism optical design coupled with anti-reflection multicoated optics to provide bright images and a comfortable depth of view with high contrast between near and distant subjects. Their 65.6° wide-angle apparent field of view shows expansive views with less noticeable shake often seen through higher power binoculars.

Optical Performance

  • 8x magnification
  • 40mm diameter objective
  • K9 Porro prism optical design
  • Anti-reflection multicoated optics for brighter images
  • 8.2° angular field of view, 65.6° wide-angle apparent field of view
  • 465' field of view at 1000 yards

Use and Handling

  • Center fast-focus rocker-lever
  • Right-eye dioptric adjustment

Construction Details

  • Fold-down rubber eyecups
  • Tripod mountable with optional adapter
  • US Army "Army Strong" logo
UPC: 636980830926

US ARMY US-BF840 Specs

Prism TypePorro (K9)
Performance
Magnification8x
Objective Lens Diameter40 mm
Angle of View8.2° (Actual)
Field of View430.4' @ 1000 yd / 143.5 m @ 1000 m
Minimum Focus Distance26.2' / 8 m
Exit Pupil Diameter4.5 mm
Eye Relief12 mm
Interpupillary Adjustment56 to 74 mm / 2.2 to 2.9"
Diopter AdjustmentYes
Focus TypeCenter
General
Dimensions7.1 x 5.7 x 2.6" / 18 x 14.5 x 6.5 cm
Weight25.75 oz / 730 g
Packaging Info
Package Weight1.45 lb
Box Dimensions (LxWxH)8 x 6.5 x 3"
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