Nikon 10-22x50 Aculon A211 Binoculars

Nikon's black 10-22x50 Aculon A211 Binoculars are ideal for hunters - birders - and avid outdoor enthusiasts who require a range of magnifications for wide-field and detailed observations in all light conditionsThis version is outfitted with large 50mm objectives to draw in copious amounts of light and ensure bright and clear views in challenging situations like at dawn or dusk - or when peering into dense underbrush Anti-reflection multicoated aspherical lenses - made with environmentally friendly Eco-Glass elements - complement the BAK4 Porro prism light path to deliver high-contrast images with enhanced depth of field without edge distortion - and accurate color fidelityThe Aculon's sculpted rubber-armored housing is designed to fit comfortably into the observer's hand and provide a secure non-slip handling A thoughtfully placed lever located next to the right eyepiece is easy to find with the thumb without having to take the binoculars away from the eyes&mdashputting control of the 10-to-22x magnification range at the observer's fingertips Their zoom range and large objectives make holding the A211s steady for long periods of time challenging - so Nikon includes a tripod adapter that allows them to easily mount onto a support system for hands-free use without the vibration - shake - and arm fatigue that can occur when holding powerful optics like thisThe combination of image quality and user-friendly design make the 10-22x50 Aculon A211 a natural option for intermediate- to long-range glassing

Features: Aspheric Lens Design, Lead- and Arsenic-Free Eco-Glass, BAK4 Traditional Porro Prism Design, Anti-Reflection Multicoated Optics, Fold-Down Rubber Eyecups, Large Center Focusing Wheel, Includes Tripod Adapter, Slip-Resistant Rubber Armor

Prism Type: Porro

Magnification: 10 to 22x

Objective Lens Diameter: 50 mm

Angle of View: 10x: 3.8 degrees (Actual)

Field of View: 10x: 199' @ 1000 yd / 66.1 m @ 1000 m

Minimum Focus Distance: 49.2' / 15 m

Exit Pupil Diameter: 10x: 5 mm22x: 2.3 mm

Eye Relief: 10x: 8.6 mm

Interpupillary Adjustment: 56 to 72 mm / 2.2 to 2.8-inch

Diopter Adjustment: Yes

Focus Type: Center

Dimensions: 7.8 x 7.8-inch / 19.7 x 19.7 cm

Weight: 33.9 oz / 961.1 g