The Leupold® VX-3i™ LRP (Long Range Precision) Rifle Scope features a unique travel indicator on the elevation adjustment marked in 5 mil or 5 moa increments, and is easy to read from the prone or improvised shooting positions. An adjustable zero stop gets you back to your original setting without risk of over rotation. The windage dial features a protective cover that can be replaced with the included thread protector if you prefer running an exposed dial. An aggressively redesigned power selector, with an included throw lever, turns easily, allowing you to quickly adjust for fluctuating terrain or to verify the power setting without having to lift your head, even with gloved hands. Leupold's Twilight Max™ Light Management System provides enhanced light management for razor sharp resolution and true color fidelity. Edge blackened lenses reduce diffusion and glare. DiamondCoat 2™ lens coatings on the exterior lenses boost light transmission and provide unsurpassed durability and abrasion resistance that exceeds military standards. All of this gives you enhanced target acquisition, enabling you to pick out small details in deficient light so you can place your shot with precision at long range. Second-generation, argon/krypton waterproofing resists thermal shock for waterproof and fogproof reliability in the field. A 1-piece aircraft grade aluminum main tube holds up to extreme hunting conditions. Covered by manufacturer's full lifetime guarantee.