What's in the Box Vortex Golden Eagle 15-60x52mm Riflescope Lens Cloth 2mm Hex Wrench 35mm ASR (Aperture Stop Ring) Extra Windage Turret with alternative laser markings Aluminum Objective and Eyepiece Lens Covers 3" Sunshade The Golden Eagle HD 15-60X52 ECR-1 (MOA) Riflescope has a very specific set of features to stay ahead of the competition, and it always hits the mark (pun intended). The 15-60x magnification, fine reticle, and positive and repeatable tracking are perfect for fine tuning that record shot. It is relatively light weight, 29.5 oz.allows shooters to adhere to strict competition weight limits. Whether you re interested in Rimfire Bench Rest, Centerfire Bench Rest, NRA High-Power or F-Class competitions, this is the scope for you.SCR-1 RETICLE (MOA) Construction Features Tube Size: 30 mm diameter provides maximized internal adjustment and strength while maintaining light weight. Single-Piece Tube: Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness. Aircraft-Grade Aluminum: Constructed from a solid block of aircraft-grade aluminum for strength and rigidity. Waterproof: O-ring seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments. Fogproof: Argon gas purging prevents internal fogging over a wide range of temperatures. Shockproof: Rugged construction withstands recoil and impact. ArmorTek: Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. Side Focus: Adjustment located on left side of turret housing is easily accessible from shooting position. Provides optimal image focus and parallax removal. Convenience Features Fast Focus Eyepiece: Allows quick and easy reticle focusing. Optional 10 MOA Windage Turret: Included accessory turret allows for dialing a full 10 MOA revolution of windage before the scale repeat ASR (Aperture Stop Ring: Broadens the depth of focus allowing the shooter to more easily observe down range mirage and other wind indicators while keeping the target in focus. Internal Mechanism Design Features Extra-Fine Resolution Turret: The resolute increment of adjustment of just 0.125 MOA per click allows competitive shooters to make very small adjustments to fine tune their shots. Product Specifications Magnification: 15-60x Objective Lens Diameter: 52 mm Eye Relief: 3.9 Field of View: 6.3-1.7 feet/100 yards Tube Size: 30 mm Turret Style: Target Adjustment Graduation: 1/8 MOA Travel per Rotation: 10 MOA Max Elevation Adjustment: 55 MOA Max Windage Adjustment: 45 MOA Parallax Setting: 15 to Infinity Length: 16.1 inches Weight: 29.7 oz