Outdoor binoculars area of use watersports travel outdoor sports magnification 10 x lens diameter 32 mm prism system roof exit pupil diameter 32 mm min focus distance 2 m angle of view 58 field of view in 1000 m 101 m twilight factor 179 relative brightness 10 24 diopter correction 4 0 dpt focussing system central focus viewing straight binocular coating fully multi coated weight 599 g special features for spectacle wearers outdoor f