Objective
25-60x30-70xMagnification
65 mm85 mm95 mm115 mmEffective objective lens diameter
2.6-1.1 mm3.4-1.4 mm3.2-1.4 mm3.9-1.6 mmExit pupil diameter
20 mmEye relief
41-23 m/1000m35-19 m/1000mField of view at m/1,000 m / ft/1,000 yds
2.37-1.30 °1.98-1.09 °Field of view degrees
57-71 °Field of view apparent
2.1 m3.6 m4.8 mShortest focusing distance
> 5 dptDiopter correction at ∞
750-1800 mm900-2100 mmFocal length with TLS APO in mm.
Environment & Conditions
-25 to +55 °CFunctional temperature
-30 to +70 °CStorage temperature
13 ft (4m) water depth (inert gas filling)Submersion tightness