Outdoor binoculars area of use hunting watersports nature travel outdoor sports magnification 10 x lens diameter 42 mm prism system porro exit pupil diameter 42 mm min focus distance 5 m angle of view 6 field of view in 1000 m 105 m twilight factor 205 relative brightness 17 6 viewing straight binocular coating multi coated weight 760 g eye relief 12 special features rubber armouring for spectacle wearers wide field of view