The extensive adjustment ranges of this compact rifle scope allow you to achieve the longest distances effortlessly and accurately.Field of view: 5.8-1.2 degreesField of view, apparent 21.4 degreesDioptric compensation: -3 to +2 dptLight transmission: 91%Twilight factor acc. to ISO 14132-1: 11-30Impact point corr. per click (in/100 yds / mm/100 m): 0.26 / 7.2Max. elevation / windage adjustment range (in/100 yds / m/100 m): 122.4/72 / 3.4/2Max. elevation / windage adjustment range (MOA) 116/67Elevation/windage impact point correction per rotation (clicks): 80/72Option to go below sight-in distance SUBZERO (clicks): 40Parallax correction (yds / m): 55-8 / 50-8Objective filter thread: M 52x0.75Central tube diameter (in / mm): 1.18 / 30Functional temperature: -4 AdegF to +131 AdegF (-20 AdegC / +55 AdegC)Storage temperature: -22 AdegF to +158 AdegF (-30 AdegC / +70 AdegC)Submersion tightness: 13 ft / 4 m water depth (inert gas filling)