Hunting binoculars area of use hunting magnification 8 x lens diameter 45 mm prism system roof exit pupil diameter 563 mm min focus distance 55 m angle of view 72 field of view in 1000 m 125 m twilight factor 19 relative brightness 31 7 diopter correction 3 5 dpt focussing system central focus viewing binocular straight weight 995 g