Compact binoculars area of use hunting nature travel magnification 8 x lens diameter 56 mm prism system roof exit pupil diameter 7 mm angle of view 61 field of view in 1000 m 107 m twilight factor 212 relative brightness 49 diopter correction yes dpt focussing system central focus viewing straight binocular coating multi coated special features for spectacle wearers rubber armouring outdoor function waterproof