The Viper PST Gen II hands an unfair advantage to shooters who seek to keep the upper hand in every situation from close quarters to long-range shots. The illumination dial is located on the opposite side of the windage knob for easy access and streamlined performance. The reticle offers shooters highly functional, intuitive, and detailed hold points, yet remains uncluttered for optimal viewing and features 10 intensity levels with off positions between each setting. Specifications: Magnification: 1-6x Objective Lens Diameter: 24mm Reticle: VMR-2 MOA Turret Style: Capped Tube Size: 30mm Adjustment Graduation: 1/2 MOA Parallax Setting: 100 MOA Max Windage Adjustment: 160 MOA Max Elevation Adjustment: 160 MOA Travel per Rotation: 40 MOA Field of View: 112.5ft - 18.8ft @ 100 Yards Eye Relief: 3.8" Length: 10.83" Weight: 22.7oz What's in the Box CR2032 Battery Lens Cloth Sunshade VMR-2 MOA Reticle Hash-marked reticle using MOA or MRAD-based subtension lines for ranging, holdover, and windage corrections. Letters refer to reticle subtensions listed in chart below.. Features: Aluminum Grade: Aircraft ArmorTek: Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil, and dirt Multi-Coated: XR fully multi-coated HD Lens Elements: XD Shockproof: Rugged construction withstands recoil and impact