This high-luminosity rifle scope with a 56 mm objective diameter allows you, thanks to its 25x magnification, to shoot accurately over long distances, even in the poorest light conditions. Field of view 4.0-0.8 degrees Field of view, apparent 21.1 degrees Dioptric compensation -3 to +2 dpt Light transmission 90% Twilight factor acc. to ISO 14132-1 15.5-37.4 Impact point corr. per click (in/100 yds / mm/100 m) 0.26 / 7.2 Max. elevation / windage adjustment range (in/100 yds / m/100 m) 86.4/54 / 2.4/1.5 Impact point corr. per click (MOA) 1/4 Max. elevation / windage adjustment range (MOA) 82/50 Elevation/windage impact point correction per rotation (clicks) 80/72 Option to go below sight-in distance SUBZERO (clicks) 40 Parallax correction (yds / m) 55-8 / 50-8 Objective filter thread M 58x0.75 DEMO products may or may not include accessories.