The ACULON A211 10-22×50 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 10-22×50 zoom binoculars are a quality, cost effective choice. SPECIFICATIONS Type Display SKU BAA818SA Features Weight (g) (body only)*1 960g Interpupillary distance adjustment (mm) 56mm – 72mm Close focusing distance (m) 15.0m Relative brightness 25 Exit pupil (mm) 5.0mm Field of view at 1,000m (m) 66m Angular field of view (Apparent/degree) 36.7° Angular field of view (Real/degree) 3.8° Objective diameter (mm) 50mm Magnification (x) 10-22x Series Aculon Waterproof Binos No Eye relief (mm) 8.6mm Type Porro
