Hunting binoculars ed extra low dispersion glass lenses area of use watersports travel nature hunting magnification 12 x lens diameter 56 mm exit pupil diameter 47 mm min focus distance 3 m angle of view 6 field of view in 1000 m 96 m twilight factor 2209 relative brightness 31 36 diopter correction 4 0 dpt focussing system central focus viewing straight binocular coating fully multi coated weight 1 066 g eye relief 16 special featu