Leupold 171772: LEUPOLD Mark 5HD with M5C3 Adjustments - 5-25x56 - TMR Features:This remarkable piece boasts a 5:1 zoom ratio and a front focal plane. Additionally, it\'s equipped with a side focus for better perception.The device carries the Twilight Max HD Light Management System to ensure superior clarity even in low light conditions. Moreover, M5C3 zerolock adjustments give you a higher level of precision.With the 1/10th MIL click windage and elevation adjustments, rest assured of the most accurate targeting possible. An addition of a throw lever provides quick adjustments in the field.The Leupold Mark 5HD is crafted from 6061-T6 aircraft quality aluminum, making it reliable and durable. Dial illumination control is also included for clarity under any light conditions.The non-locking European style fast-focus eyepiece and a 35mm main tube add to its overall efficiency. The instrument is Argon/Krypton purged for enhanced thermal shock resistance.Reliability is the name of the game as the device is waterproof and fogproof. It comes with flip-open lens covers for added lens protection.Featuring a matte black finish, the Leupold 171772 has an attractive, modern appearance. Despite its extensive features, it only weighs in at 30oz, making it comfortable for extended use.