Swarovski Optik 5-30x 50mm Z6 2nd Generation BT Riflescope, 4W Reticle - 59918

Watertight housing to 13 ft (4 m) depth -13 to 131deg.F (-25 to 55deg.C) operating temperature SWAROCLEAN non-stick coating on exposed lenses Microstructure internal surface reduces reflections Export of this product outside of the United States of America is not allowed and is controlled by the US Department of State Swarovski Optik 5-30x Rifle Scope Specifications Magnification 5.0 - 30.0x Objective Lens Diameter 50 mm Main-Tube Diameter 30 mm Reticle 4W Field of View 23.7 - 3.9 ft (7.2 - 1.2 m) at 100 yd Angle of View 4.5 - 0.75deg. Dioptric Correction -3 to +2 Light Transmission 90% Parallax Setting 54.7 yd (50 m) to infinity Eye Relief 3.74" (95 mm) Exit Pupil Diameter 9.5 - 1.7 mm Filter Size M 52 x 0.75" Impact Point Correction 0.36" per click at 100 yd (10mm per click at 100 m) Maximum Elevation/Windage Adjustment 43.2" / 25.2" at 100 yd (1.2 m / 0.7 m at 100 m) Weatherproofing Watertight to 13 ft (4 m) Operating Temperature -13 to 131deg.F (-25 to 55deg.C) Length 15.5" (39.37 cm) Weight 21.2 oz (601 g)