Hunting binoculars area of use watersports travel nature hunting magnification 12 x lens diameter 56 mm prism system roof exit pupil diameter 467 mm min focus distance 3 m angle of view 55 field of view in 1000 m 96 m twilight factor 259 relative brightness 21 81 diopter correction 4 0 dpt focussing system central focus viewing straight binocular coating fully multi coated weight 1 064 g special features for spectacle wearers outdoo