National Geographic Binoculars

 
 
  • visual pipe
  • the increase 20-60x
  • lens diameter 60 mm
  • exit pupil 1-3 mm
  • field of view (1000 m): 29 PM
  • weight 880 g
  • the minimum focusing distance of 12 m
 
 
 
  • binoculars
  • 7x magnification
  • lens diameter 50 mm
  • exit pupil 7.14 mm
  • field of view (1000 m): 122 m
  • weight 770 g
  • the minimum focusing distance of 8 m
 
 
 
  • binoculars
  • the 10x magnification
  • lens diameter 42 mm
  • weight 198 g
 
 
 
  • binoculars
  • zoom 8x
  • lens diameter 21 mm
 
 
 
  • binoculars
  • zoom 8x
  • lens diameter 40 mm
  • the weight of 227 g
  • minimum focusing distance of 3 m
 
 
 
  • binoculars
  • the 10x magnification
  • lens diameter 42 mm
  • the inert gas filling
  • weight 150 g
 
 
 
  • binoculars
  • the increase 8-24x
  • diameter of 50 mm lens
  • field of view (1000 m): 78 m
  • weight 828 g
 
 
 
  • binoculars
  • the 10x magnification
  • lens diameter 25 mm
  • exit pupil 2.5 mm
  • field of view (1000 m): 97 m
  • weight 190 g
 
 
 
  • binoculars
  • the increase of 7-21x
  • lens diameter 40 mm
  • field of view (1000 m): 73 m
 
 
 
  • binoculars
  • the 10x magnification
  • diameter of 50 mm lens
  • exit pupil 5 mm
  • field of view (1000 m): 96 m
  • casing material: plastic
  • weight 780 g