Feature A Long-Range Precision: VTA-7MIL Reticle with 0.0417 MIL Center Dot Designed for Accurate Aiming at Extended Distances A Wide and Reliable Adjustment: Advanced 34mm Tube Provides 30 MIL Elevation Range with 1/10 MIL Clicks for Consistent Control A Bright and Vivid Imaging: Japanese ED Glass and LaREE HD Lens with Fully Multi-Coated Surfaces Deliver Crisp, Sharp, Vivid Views A Stay Zeroed in Any Light: Zero Stop Function Returns Effortlessly to Pre-Set Zero, with 6-Gear Illumination for Different Conditions Specification Magnification: 3-24x Objective Lens: 56 mm Focal Plane: Second Focal Plane Eye Relief: 95 mm Exit Pupil: 18.7-2.3 mm Lens Coating: Fully Multi-coated Linear Field of View @ 100 yd: 41.07-5.13 ft @ 100 yards Linear Field of View @ 100 m: 13.6-1.71m @ 100 meters Angular Field of View: 7.83-0.98Adeg Reticle: VTA-6 MIL Tube Dia: 34 mm Side Focus: 10 yards to Infinity Click Value: 1/10 MIL Turret Function: Zero Stop Elevation Adjustment Range: 30 MIL Windage Adjustment Range: 20 MIL Diopter Compensation: +2 to -2 Illumination Setting: 6 Gears, On/Off Switch Battery Type: CR2032 (not include) Waterproof: IP67 Fogproof: Nitrogen Filled Shockproof: 1000 G Housing Material: 6061 T6 Aluminum Alloy Finish: Matte Black Length: 345 mm / 13.5 in Weight (net): 991 g / 34.9 oz Items in the Package: User Manual, Plastic Wrench, Cleaning Cloth, Flip-up Caps, Power Throw Lever, Sunshade, Hex Keys, etc. Reticle Compatible Gun Type For Long-Range Shooting: Tikka T1x / T3 / T3x (.22LR / .308), Remington 700 / 783 (.223), Sako, Anschutz, Howa, FX Impact M3 / MKII, AirForce Texan, CZ 457, Accuracy International, Cadex, Sako TRG, Steyr, etc.