Overview: The Nikon Aculon A211 10x42 binocular is a
lightweight binocular that can be used in a wide range of activities. The Aculon
A211 comes with a
neck strap, eyepiece and objective lens caps, and a soft, padded carrying case.
Multi-coated Optics: The lenses on the Aculon A211 feature multiple
layers of anti-reflective compounds for excellent brightness and resolution. The
eyepieces have aspherical lenses to give you a flat field of view without
aberration. Nikon's Eco-Glass lenses are lead- and arsenic-free.
Focus Knob: The Aculon A211 has a smooth, central focus knob for
bringing your subject into focus.
Diopter Ring: The right eyepiece has a diopter ring for
adjusting the binoculars to your eyesight. A diopter index indicates the "0"
position, as well as "+" and "-" positions.
Eyecups: The turn-and-slide rubber eyecups make it easy to
position your eyes at the correct eye-point for the greatest comfort during
Rubber Coating: The body of the Aculon A211 has a durable
rubber-armored coating to give you a non-slip grip, and to protect the
binoculars in virtually any weather.
- Model: A211 10x42
- Prism Type: BaK4 Porro prism
- Magnification: 10x
- Objective Diameter: 42mm
- Close Focusing Distance: 16.4' (5 meters)
- Angular Field of View: 6° Real, 55.3° Apparent
- Field of View at 1000 yds: 314 feet (105 meters)
- Exit Pupil: 4.2mm
- Relative Brightness: 17.6
- Eye Relief: 11.6mm
- Interpupillary Distance Adjustment: 56-72mm
- Weight: 26.8 ounces
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to
find elsewhere. That's because we have our own in-house Product Research
team. They verify what’s in the box, check the owner's manual, and record
dimensions, features and specs. We stay on top of new products and technologies
to help people make informed choices.