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Nikon 10x50 Aculon A211 Binocular (Black)

B&H # NI10X50A211 MFR # 8248
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You Pay: $96.95
Product Highlights
  • Aspherical Lens System
  • Eco-Glass Optics: Lead and Arsenic-Free
  • BAK4 Porro Prisms
  • Multicoated Optics
  • Wide Angle Viewing
  • Center Focus Wheel
  • Turn-and-Slide Rubber Eyecups
  • Rubber Armored Housing

The black 10x50 Aculon A211 Binocular from Nikon is a handheld fixed-magnification optic with multicoated aspherical lenses and an ergonomically-designed housing. For the redesigned Aculon series, Nikon packages the Aculon A211 binoculars with environmentally-friendly Eco-Glass elements composed of responsibly-sourced arsenic-free material. The Aculon binocular's Porro prism design delivers enhanced depth of field, and its multicoated aspheric optical path with 50mm objective lenses deliver the image clarity, brightness, and flat FOV demanded by nature observers.

Also new to the 2013 version of the Aculon binocular is a sculpted rubber-armored housing that is designed to fit comfortably into the observer's hand and provide non-slip handling. Grooved ridges atop the housing and a generously-sized focusing wheel enable adjustments to the interpupillary distance and the point of focus even while wearing gloves. Nikon's Turn-and-Slide eyecups allow quick adjustment to the eye relief. The combination of image quality and user-friendly design make the 10x50 Aculon A211 a cost-effective option for intermediate to long-range glassing.

Optical Performance
  • Magnification: 10x
  • Objective lenses: 50mm diameter
  • Eco-Glass: Lead and arsenic-free optics
  • Anti-reflective multicoated lens system 
  • BAK4 prism glass
  • Apparent viewing angle: 59.2° wide angle
  • 11.8mm eye relief
Use and Handling
  • Turn-and-Slide rubber eyecups with multiple click-stop positions
Construction Details
  • Ergonomically contoured rubber armoring
  • Weight: 31.7 oz
Prism Type Porro
Magnification 10.0x
Objective Lens Diameter 50 mm
Angle of View 6.5° (actual)
Field-of-View 341' @ 1000 yd / 113.21 m @ 1000 m
Minimum Focus Distance 23' / 7.01 m
Exit Pupil Diameter 5  mm
Eye Relief 11.8  mm
Interpupillary Adjustment Not Specified By Manufacturer
Dioptric Correction Not Specified By Manufacturer
Focus Type Center
Tripod Mount Not Specified By Manufacturer
Dimensions 7.8 x 7" / 19.81 x 17.78  cm
Weight 31.7 oz / 899 g
Nikon 10x50 Aculon A211 Binocular (Black)
  • 25 Year Limited Warranty
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