Objective
10Magnification
56 mmEffective objective lens diameter
5.6 mmExit pupil diameter
19.5 mmExit pupil distance
330 ft/1000 ydsField of view at m/1,000 m / ft/1,000 yds
6.3 °Field of view degrees
6.3 °Field of view with eye glasses (degrees)
60 °Field of view apparent
12.8 ftShortest focusing distance
± 5 dptDiopter adjustment
8 dptDiopter correction at ∞
93 %Light transmission
2.2-3.0 inPupil distance
23.7Twilight factor acc. to ISO 14132-1
Environment & Conditions
-13 to +131 °FFunctional temperature
-22 to +158 °FStorage temperature
13 ft / 4 m water depth (inert gas filling)Submersion tightness