Leupold VX-4HD 3-12x 40mm Rifle Scope - From tight timber to wide-open country, the VX -4HD, with its true 4:1 zoom, is built to perform. Its Elite Optical System delivers a bright, crisp image when light gets scarce, and the integrated throw lever makes magnification changes fast and easy. Built ultra-rugged to shrug off recoil and extreme weather, the VX-4HD gives you everything you need in one scope-performance, value, and durability that outworks and outperforms everything in its class. Features Made in USA Leupold's Elite Optical System: delivers excellent dawn-to-dusk light transmission, glare reduction, and resolution that diehard hunters and shooters demand Two revolutions of elevation adjustment with the CDS-ZL2 dial Prevent accidental dial movementwith the push-button ZeroLock system Eliminate the need for holdovers on longer shots with the Custom Dial System Integrated throw lever allows for quick magnification changes Fast-Focus eyepiece can adjust to your eyesight, so the reticle stays sharp Sheds dirt and water for clear, crisp images with Guard-ion lens coating Extends battery life with Motion Sensor Technology (MST) on illuminated models Rugged-lightweight construction disperses recoil energy for unrivaled durability Waterproof and fogproof, Guaranteed to perform for life