Leupold VX-1 2-7x33mm Rifle Scope X®-1 riflescopes deliver performance you can count on, and are now available with the LR Duplex reticle of the Ballistics Aiming System Classic/Standard Lockable Eyepiece Leupold's classic/standard fast focus eyepiece with a low profile lock ring makes reticle focus easy to achieve and maintain. 3:1 Zoom Ratio Tactile Power Selector Waterproof/Fogproof Proprietary Nitrogen Fill Process 6061-T6 Aircraft Quality Aluminum Crafted from 6061-T6 aircraft quality aluminum. Durable Lens Cover Keep the lenses of your Leupold riflescope looking like new. Protect it from dirt and damage with the durable bikini style lens cover included with your riflescope. Protect your scope while in storage or in the field. Multicoat 4 Light reflecting off lens surfaces diminishes image quality. So Leupold engineers developed Multicoat 4 ,our own proprietary lens coating system to keep image quality pristine. Multicoat 4 greatly increases the amount of all available light that reaches your eye, while at the same time, it minimizes the reflections of the sky on the outer eyepiece. Youll never be able to control the light, but with Leupolds Multicoat 4, you can always make the most of it. Generous Eyebox The generous eyebox makes it faster and easier to get your eye behind the riflescope and achieve a full, clear sight picture. Setting up for longer shots you'll appreciate the flexibility it affords, and in close up big game or dangerous game situations the quick target acquisition will be the difference maker. At high power, the longer eye relief and more generous eyebox gives you incredible head position latitude and an improved sight pictue that fills the eyepiece completely - putting you in better position to make the shot of a lifetime. 1/4 MOA Finger Click Finger click adjustments for windage and elevation (MOA) offer absolute repeatability and dependability over a lifetime of extreme use (metric adjustments 1 cm per click One inch Maintube Reticle: Duplex. Leupold invented the Duplex Reticle in 1962. Defined by it's heavy posts, which stand out against cover and in twilight conditions, pointing boldly to the intersection. Centering is a snap. The thin crosshairs obscure little. VX-3 models use the Duplex reticle for range estimating as well. If you bracket a deer, you can read the range on the power selector ring. Specifications Low / High Actual Magnification 2.40 x 6.70 x Linear Field of View (ft/100 yd) 44.60 ft 17.80 ft Linear Field of View (m/100 m) 15.20m 5.80 m Eye Relief (in) 4.20 in 3.70 in Eye Relief (mm) 108.00 mm 95.00 mm Weight (oz) 9.90 oz Weight (g) 281.00 g Objective Clear Aperture (in) 1.30 in Objective Clear Aperture (mm) 33.00 mm Elevation Adjustment Range 65.00 moa Windage Adjustment Range 65.00 moa. Length 11.30 in B. Tube Length 5.20 in C. Illustration 1.90 in D. Illustration 2.20 in E. Eyepiece Length 3.20 in F. Objective Length 2.60 in G. Objective Diameter 1.60 in H. Eyepiece Diameter 1.60 in K. Tube Diameter 1.0 in 25.40 mm.