The Leupold VX-6HD Gen2 3-18x56 is built around their Professional-Grade Optical System, which provides industry-leading light transmission, resolution and clarity. Put it to the test at dusk and dawn, when animals move the most, and see how it extends good shooting light.The Guard-ion lens coating is a stand-out feature on all Leupold hunting riflescopes that sheds water, dirt, and fingerprinting while providing superior glare management for a clear image in all conditions.With competition-grade adjustments, the ultra-rugged and versatile VX-6HD Gen 2 goes where other scopes can't. The wide zoom range combined with an illuminated reticle and level, integrated throw lever and a fast-focus eyepiece with flip-back lens covers make the VX-6HD Gen 2 ideal for lowlight hunting in all conditions. It's 100% waterproof and fogproof, and like all VX-6HD Gen 2 riflescopes, two free Custom Dials featuring SpeedSet(TM) technology are available.Designed specifically for low-light situationsProvides a simple aiming point with no distractionsThin lines obscure less of the target and imageFireDotA(R) technology brings your eye to the center of the reticle for quick target acquisitionFeatures Motion Sensor TechnologySecond (rear) focal plane