Objective
8xMagnification
32 mmEffective objective lens diameter
4 mmExit pupil diameter
20 mmExit pupil distance
423 ft/1000 ydsField of view at m/1,000 m / ft/1,000 yds
8 °Field of view degrees
8 °Field of view with eye glasses (degrees)
61 °Field of view apparent
6.2 ftShortest focusing distance
± 4 dptDiopter adjustment
5 dptDiopter correction at ∞
90 %Light transmission
2.2-2.9 inPupil distance
16Twilight 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