Elevate your shooting skills with the Delta Stryker Rifle Scope. It comes with an advanced MRAD reticle that boosts both accuracy and speed. The main markers are placed every 0.5mrad for precise adjustments, while the Christmas tree pattern, spaced at every 1mrad, enhances your long-range shooting. Delta Stryker Product Specifications Model 3.5-21×44 FFP - DPRC-1 3.5-21×44 FFP - DLR-1 Magnification Range 3.5× – 21× 3.5× – 21× Objective Diameter 44mm 44mm Field of View @ 100m 11.1m - 1.9m 11.1m - 1.9m Eye Relief 71-99mm 71-99mm Diopter Range -3D/+3D -3D/+3D Water Proof (N2) 0.3kg/cm² 0.3kg/cm² Reticle Position 1st focal plane 1st focal plane Illumination Dot + Cross TP Illumination Counter Clockwise YES YES Per Click 0.1mrad 0.1mrad Per Revolution 10mrad 10mrad Elev Adj Range 45mrad 45mrad Wind Adj Range 21mrad 21mrad Parallax Adjustment 9m – ∞ 9m – ∞ Tube Diameter 34mm 34mm Length 315mm 315mm Weight 805g 805g