When success rides on the perfect shot, rely on the exceptional versatility and optical performance of Viper HD. From big game to predators, there s a proven model for every hunting application. Each member of the Viper HD family delivers outstanding image clarity, resolution, and sharpness to ensure your target comes into view with sharp detail. Viper HD also boasts enhanced features for unmatched accuracy at extended ranges while also excelling in the low light of dawn and dusk when game is most active. What's in the Box Neoprene Cover Sunshade RevStop Zero Ring Custom Turrent Tool CR2032 Battery Lens Cloth Product Specifications Magnification: 3-15x Objective Lens Diameter: 44 mm Focal Plane: Second Focal Plane Reticle: VMR-3 (MOA) Turrent Style: Exposed Elevation Capped Wingage Tube Size: 30 mm Adjustment Graduation: .25 MOA Parallax Setting: 20 yds Field of View: 39.9'-8.0' Eye Relief: 3.4" Length: 13.2" Weight: 22.5 oz Product Features HD Optical System Illumiated Reticle 30mm Main Tube Exposed Locking Elevation Turrent RevStop Zero System Fully Multi-Coated Lenses ArmorTek Argon Gas Purged Fast Focus Eyepiece Aircraft-Grade Aluminum Low Glare Matte Black Anodize Single-Piece Tube Waterproof Fogproof Shockproof