Small, light, fast, versatile, the Leupold Mark 6 provides everything military, law enforcement and competition shooters need from a riflescope in an amazingly compact and efficient package. Its powerful 6x zoom range offers an incredible field of view and rapid target acquisition at low magnification, and excellent long-range target engagement at higher powers. Leupolds legendary Xtended Twilight Lens offers crystal clear images from edge to edge through out the entire zoom range, and Diamond Coat 2 provides unsurpassed scratch resistance and increased light transmission. A locking fast-focus eyepiece ensures a generous eye box and optimal diopter adjustment feature tactile and audible 2/10th mil per click dials and an unprecedented 11 milliradians of elevation travel in a single revolution, while the rugged 34mm main tube and 6x erector system provide over 37 milliradians of total adjustments.