OBJECTIVE  
Magnification
10x
Effective objective lens diameter 50 mm
Exit pupil diameter 5 mm
Exit-pupil-distance-eye-relief-mm 20 mm
Field of view at m/1,000 m / ft/1,000 yds 115 m/1000m
Field of view degrees 6.6 °
Field of view with eye glasses (°) 6.6 °
Field of view apparent 62 °
Shortest focusing distance 2.8 m
Diopter adjustment ± 4 dpt
Diopter correction at ∞ 5 dpt
Light transmission 90 %
Pupil distance 56-74 mm
Twilight factor acc. to ISO 14132-1
22.4
SIZE & WEIGHT  
Length in mm.
174 mm
Width in mm. 131 mm
Height in mm. 67 mm
Weight 999 g
ENVIRONMENT & CONDITIONS  
Functional temperature -25 to +55 °C
Storage temperature -30 to +70 °C
Submersion tightness 13 ft / 4 m water depth (inert gas filling)