Quality and Affordability - The ACULON A211 10-22x50 zoom binoculars feature adjustable 10-22-power multicoated lenses and 50mm objectives fabricated with Nikon's exclusive lead and arsenic free Eco-Glass. The BaK4 Porro prism systems within all ACULON A211 binoculars deliver a high quality image under a multitude of lighting conditions, making these binoculars effective from dawn till dusk. All together the ACULON A211 10-22x50 zoom binoculars are a quality, cost effective choice.
Multicoated Eco-Glass Lenses - Delivering a bright and clear image in most lighting conditions A triad of optical technology is integrated into the ACULON A211 binoculars. The unique zoom feature delivers a wide range of magnifications that can be quickly tailored to the situationv, while lens multicoating enhances image brightness. The environmentally-friendly Nikon Eco-Glass lenses deliver astonishing clarity and precision in a lighter-weight, lead and arsenic-free glass composition.
Smooth Central Focus Knob - The fast and smooth range of focus allows for quick viewing in addition to the ACULON A211 line's comfortable and ergonomic design.
Product Specifications:
Focusing System - Central Focus
Magnification - 10-22x
Objective Diameter - 50mm
Angular Field of View (Real) - 3.8-Degree
Angular Field of View (Apparent) - 36.7-Degrees
FOV at 1000 yds - 199 ft
Close Focus Distance - 49.2@10x ft
Exit Pupil - 2.3-5mm
Relative Brightness - 25 @ 10x
Eye Relief - 8.6mm @ 10x
Size (Length x Width) - 7.8 x 7.8 in
Weight - 33.9 oz
Prism - Porro