Nikon 10-22x50 Aculon A211 Binocular (Black)

B&H # NI102250A21C MFR # 6489
Nikon 10-22x50 Aculon A211 Binocular (Black)


Now Viewing:

In Stock
Order in the next 00:00:00 hours to ship Today
Free Standard Shipping
Not eligible for free Expedited Shipping

Product Highlights

  • Aspheric Eco-Glass Elements
  • Porro Prism Design
  • Multicoated Optics
  • Fold-Down Rubber Eyecups
  • Rubber Armored Housing
  • Tripod Mounting Adapter Included
  • Clamshell Packaging
Show moreShow less

You Pay: $149.95

Questions? Ask our experts:

The black 10-22x50 Aculon A211 Binocular from Nikon is a handheld zoom 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, twilight performance, 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. The lever located next to the right eyepiece puts control of the 10x to 22x magnification range at the observer's fingertips. The combination of image quality and user-friendly design make the 10-22x50 Aculon A211 a cost-effective option for intermediate to long-range glassing.

Optical Performance
  • Magnification: 10-22x
  • Objective lenses: 50mm diameter
  • 37° apparent viewing angle at 10x
  • Eco-Glass optics: environmentally friendly, free of lead and arsenic
  • BAK4 Porro prism glass
  • Multicoated lens system
Use and Handling
  • Fingertip-accessible zoom lever
  • Center focus wheel
  • Fold-down rubber eyecups
  • Included tripod adapter mount
Construction Details
  • Black rubber armoring
  • Ergonomically sculpted grips
  • Weight: 33.9 oz
UPC: 018208064892
Prism Type Porro
Magnification 10.0-22.0x
Objective Lens Diameter 50mm
Angle of View 3.8° (actual)
Field-of-View 10x: 199' @ 1000 yd / 66.07 m @ 1000 m
Minimum Focus Distance Not Specified By Manufacturer
Exit Pupil Diameter 10x: 5  mm
22x: 2.3  mm
Eye Relief 10x: 8.6  mm
Interpupillary Adjustment Not Specified By Manufacturer
Dioptric Correction Not Specified By Manufacturer
Focus Type Center
Tripod Mount Yes (Adapter Included)
Dimensions 7.8 x 7.8" / 19.81 x 19.81  cm
Weight 33.9 oz / 961 g
Packaging Info
Package Weight 3.45 lb
Box Dimensions (LxWxH) 10.866 x 10.315 x 4.488"
Nikon 10-22x50 Aculon A211 Binocular (Black)
  • Carrying Case
  • Neck Strap
  • Lens Cap Set
  • Tripod Adapter
  • Limited 25-Year Warranty
  • Be the first to review this item

    Cases, Protection & Packs

    See more

    Keep your optics in pristine condition with the right case, protection or pack.

    Field Optics Research - Sierra 2200 BinoPod Pack (Camo)
    • You Pay: $29.95

    Tripods, Bipods & Monopods

    See more

    Stabilize your optics with the right platform.

    Magnus - MaxiGrip Flexible Tripod (Black)
    • You Pay: $19.95


    See more

    Mount your optics squarely and securely to ensure accuracy and precision.

    Manfrotto - 243 Car Window Pod
    • You Pay: $35.50

    Smartphone Adapters

    See more

    Record the image you're viewing on your smartphone with a smartphone adapter.

    Carson - HookUpz Binocular Adapter for iPhone 6
    • You Pay: $18.64

    Straps, Lanyards & Harnesses

    See more

    Keep your optics secure and at the ready with a strap, lanyard or harness.

    Bushnell - Deluxe Binocular Harness Strap (Black, Clamshell Packaging)
    • You Pay: $14.24
    OP/TECH USA - Bino/Cam Harness (Elastic Version)
    • You Pay: $20.75

    Cleaning & Anti-Fog

    See more

    Protect your optics with Cleaning & Anti-Fog products.

    Pearstone - Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99
    View all Accessories
    See any errors on this page? Let us know.