Offering precision and reliability for the most demanding shooters, the Steiner 2.9-20x50 M7Xi Riflescope is designed for long-range accuracy and built to withstand the rigors of the field. Its wide magnification range is ideal for shorter distances at night or in exceptionally low light, useful for varmint and og hunting, with the ability to bring distant targets into sharp focus. The 34mm maintube permits greater elevation adjustment than narrower scopes and has the strength required to hold up to the recoil of high-caliber rifles. To withstand the elements, the tube is nitrogen-filled and O-ring sealed to be resistant to internal fogging and waterproof. Scope Weight: 32.5 oz Scope Length: 13.8 inches Magnification Range: 2.9-20x Scope Objective Lens Diameter: 50mm Scope Tube Size / Mount 34mm Scope Turret Adjustment: .1 MRAD Elevation Adjustment 27 MRAD Windage Adjustment 6 MRAD Parallax Adjustment: 50m - infinity Reticle Position: First Focal Plane Reticle Details: TReMoR3 Field of View: 36.1 ft - 5.4 ft @ 100 yds Eye Relief: 3.4 - 3.2 inches Illuminated Reticle: Yes Scope Finish: matte black Scope Turret Rotation Counter Clockwise (CCW) Item Condition: New UPC 840229104857 MPN 8717-T3