The Leupold Mark 4HD Rifle Scope 4.5-18x52mm M1C3FFP Illuminated PR1-MOA delivers precision and rugged reliability for both range work and field hunting, combining Leupolds legendary optics with a lightweight, sleek design that professionals trust. With five magnification ranges, this 30mm scope covers close-quarters engagements to long-range engagements, while a three-turn elevation dial provides confident adjustments at extreme distances and stable ZeroLock windage ensures steadfast performance in challenging conditions. The side focus sharpens images down to 25 yards, enabling rapid target acquisition, and the professional-grade optical system is enhanced by Motion Sensor Technology and an electronic reticle level to keep you on target as you move. Built to endure the elements, it is both waterproof and fogproof, backed by Leupolds lifetime guarantee for lasting reliability in the field or at the range. The Mark 4HD is designed to meet the needs of dedicated enthusiasts and seasoned experts alike, offering precise MOA reticle guidance on a 4.5-18x52mm platform with a 51mm+ objective and 30mm tube that pairs with a variety of platforms for versatile, all-weather performance.