Quality and Affordability - The ACULON A211 8-18x42 zoom binoculars feature adjustable 8-18-power multicoated lenses and 42mm 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 8-18x42 zoom binoculars are a compact, high-quality, and 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.
Turn-and-Slide Rubber Eyecups - Facilitates easy positioning of eyes at the correct eye-point and allows for comfortable viewing during extended periods of use.
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.
Ergonomic, Lightweight Body Design - The ACULON A211 8-18x42 zoom binoculars are designed to be as light as possible along with excellent ergonomics. This assures you will be comfortable and steady throughout extended periods of use and makes them extremely easy to carry all day long.
Durable Rubber-Armored Coating - ACULON A211 8-18x42 zoom binoculars are built to handle virtually any environment you can bring them into. No matter what the weather conditions may be, you will always have a sure, non-slip grip on your binoculars, making them one piece of equipment you can always count on to perform.
Focusing System - Central Focus
Magnification - 8-18x
Objective Diameter - 42mm
Angular Field of View (Real) - 4.6-Degrees
Angular Field of View (Apparent) - 35.6-Degrees
FOV at 1000 yds - 241 ft @ 8x
Exit Pupil - 2.3-5.3mm
Relative Brightness - 28.1 @ 8x
Eye Relief - 10.3mm @ 8x
Size (Length x Width) - 6.4 x 7.3 in
Weight - 29.1 oz
Prism - Porro