MARINE BINOCULARS
folding eyecups, water proof
specification:7x50
field of view(@1000m):119m
field of view(@1000yds):357ft
exit pupil:47mm
eye relief:25mm
field Angle:6.8°
size:190x160x182mm
weight:900g
focus system:Ind
prism type: porro/BAK 4