The Leupold Mark 5HD 3.6-18x44mm riflescope sets a new standard in lightweight, high-performance optics. Weighing up to 20 oz less than other riflescopes in its class, it offers a significant advantage in terms of portability and handling, whether in the field or at the range. The 3.6-18x magnification range is perfect for engaging both close targets and those at long distances, providing the versatility you need in any shooting scenario. Featuring three revolutions of elevation adjustment and multiple reticle options, this scope is designed to unlock the full potential of the latest long-range rifles and ammunition. At the core of the Mark 5HD is Leupold's professional-grade optical system, which ensures exceptional light transmission and clarity in even the most demanding lighting conditions. Its advanced glare reduction technology delivers sharp, clear images in harsh, direct light, while its resolution and clarity meet the high-standards of professional shooters and guides. The ergonomically designed adjustments offer more tactile and audible clicks, larger numbers for quick reference, and a high-speed throw lever for fast target acquisition. Combining durability with unparalleled optical performance, the Mark 5HD is engineered to perform in the toughest conditions. Fully waterproof and fog-proof, and like all Leupold riflescopes, it is designed, machined, and assembled in the USA, backed by a lifetime guarantee to deliver reliable performance for years to come.

• The versatile 5:1 zoom ratio provides 5 times more magnification at high-power compared to low power, offering flexibility in viewing
• Leupold's professional-grade optical system offers unmatched light transmission designed to perform in challenging lighting conditions, with industry-leading glare reduction for a clear image in harsh, direct light
• The precision side focus allows for parallax adjustment, resulting in a clearer reticle and reduced perceived movement when shooting at different distances
• M5C3 ZeroLock adjustments on select models offer up to 30 MILs of adjustment in 3-revolutions, with 0.1 MIL clicks, visual and tactile revolution indicators, ensuring precise adjustments without losing track
• The ZeroLock feature prevents unintentional adjustments and ensures an accurate return to zero
• In first focal plane (FFP) scopes, the reticle grows and shrinks at the same rate as the target when adjusting magnification, allowing accurate use of the reticle at any magnification setting
• The ZeroLock system secures the dial-in place to eliminate accidental movement while allowing for repeatable and precise zeroing
• The ZeroStop system creates a backstop when dialing back to zero, preventing accidental over-rotation in the wrong direction
• This scope includes an illuminated reticle, providing a clearly visible aiming point for enhanced accuracy in low light conditions
• Motion sensor technology (MST) extends battery life by automatically deactivating illuminated reticles after 5 min of inactivity, then reactivating instantly as soon as movement is detected
• The micro-adjustable illumination brightness settings support modern night vision devices and can be fine-tuned to your equipment's sensitivity
• Leupold's waterproof and fog-proof technology withstands extreme temperatures, elevation changes and shocks, ensuring the optics remain moisture-free and crystal-clear for life