Designed around our Professional-Grade Optical System, the VX-5HD Gen 2 4-20x52mm delivers class-leading light transmission, edge-to-edge clarity, and glare-cutting contrast across its entire magnification range. The 52mm objective lens adds brightness without bulk, while the 34mm maintube allows for more travel for longer-range shooting and the Guard-Ion coating keeps the glass crisp, clean and clear in all conditions. From walking through timber to glassing across canyons, the wide zoom range, classic DuplexA(R) reticle, fast-focus eyepiece and integrated throw lever make the VX-5HD Gen 2 ready for anything. Enhanced competition-grade adjustments and our tool-free SpeedSet(TM) elevation dial help you stay focused under pressure. And every VX-5HD Gen 2 is eligible for one free custom dial to match your preferred ammo and environmental conditions. Built for hunters who demand more from their optics, the ultra-rugged VX-5HD Gen 2 is waterproof, fogproof, and guaranteed to perform for life. Features 5:1 Zoom Ratio Professional-Grade Optical System Guard-Ion Lens Coating High-Definition Performance Speedset Dial Custom Dial System ZeroLock Dial Integrated Throw Lever Precision Side Focus Waterproof, Fogproof, & Shockproof Leupold Lifetime Guarantee