Nikon ACULON A211 10 x 50 Binoculars

Nikon ACULON A211 10 x 50 Binoculars

  • Aspheric Lens Design
  • Lead- and Arsenic-Free Eco-Glass
  • BAK4 Traditional Porro Prism Design
  • Anti-Reflection Multi-Coated Optics
  • With its powerful magnification and large objectives, Nikon's black 10x50 Aculon A211 Binoculars is an ideal device for hunters, birders, and outdoor enthusiasts who require an optic that delivers the capability of making detailed observations of distant subjects from dawn to dusk.


    Optical Performance

    • Powerful 10x magnification allows for detailed observations of distant subjects
    • Large 50mm objective lenses improve light-gathering ability for bright and clear images, even challenging conditions such as at dawn and dusk
    • Traditional Porro prism light path produces a rich depth of field, allowing the user to discern the relative distances between objects in the view
    • High refractive index BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion
    • Aspherical eyepiece lenses correct spherical aberration to produce clear and crisp images, with reduced edge distortion and astigmatism
    • Anti-reflection multi-coated optics produce neutral and accurate color fidelity and improve contrast and image brightness
    • Wide 60° apparent angle of view reduces the appearance of visible hand shake that is common when holding high-power optics such as this
    • 341-foot field of view at 1000 yards

    Use and Handling

    • Large slip-resistant center focus wheel is easy to manipulate, even while wearing gloves
    • Right-eye dioptric correction compensates for individual user's optical prescription for clearer and sharper views
    • 56-72mm interpupillary adjustment range
    • Twist-up click-stop rubber eyecups for comfortable use with or without eyewear
    • Tripod mountable with optional adapter for hands-free use with reduced vibration and arm fatigue
    • 11.8mm eye relief allows easy viewing without eye fatigue, especially during long observation sessions
    • 5.0mm exit pupil will completely cover most pupils as they open and dilate in low light for a full and complete view without vignetting

    Construction Details

    • Environmentally friendly Eco-Glass is made without lead and arsenic
    • Protective rubber armoring provides a comfortable slip-resistant grip even in cold weather
    • Ergonomically sculpted grips
    • One-piece tethered ocular rainguard protects eyecups
    • Objective lens caps can be clipped to neck strap to avoid losing them during observation sessions
    • Weight: 32-ounces
    • Prism Type Porro
      Magnification 10x
      Objective Lens Diameter 50 mm
      Angle of View 6.5° (Actual)
      Field of View 341' @ 1000 yd / 113.2 m @ 1000 m
      Minimum Focus Distance 23' / 7 m
      Exit Pupil Diameter 5 mm
      Eye Relief 11.8 mm
      Interpupillary Adjustment 56 to 72 mm / 2.2 to 2.8"
      Diopter Adjustment Yes
      Focus Type Center
      Dimensions 7.8 x 7" / 19.7 x 17.9 cm
      Weight 31.7 oz / 899 g
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You're reviewing:Nikon ACULON A211 10 x 50 Binoculars
Stock Level: Medium Qty.
A211 10 x 50 Binoculars