Objective
5-25xMagnification
48-52 mmEffective objective lens diameter
9.6-2.1 mmExit pupil diameter
95 mmExit pupil distance
7.3-1.5 m/100mField of view at 100 yds/ 100 m
4.2-0.84 °Field of view degrees
21.5 °Field of view apparent
-3 to +2 dptDiopter adjustment
90 %Light transmission
13.2-36Twilight factor acc. to ISO 14132-1
50-∞ mParallax correction
Environment & Conditions
-20 to +55 °CFunctional temperature
-30 to +70 °CStorage temperature
13 ft / 4 m water depth (inert gas filling)Submersion tightness