Magnification 6-24x Objective Lens Diameter 50 mm Eye Relief 3.6 inches Field of View 20.4-5.1 ft/100 yds Tube Size 30 mm Turret Style L-Tec Adjustment Graduation 1/4 MOA Travel Per Rotation 25 MOA Max Elevation Adjustment 71 MOA Max Windage Adjustment 34 MOA Parallax Setting 25 to Infinity Length 14.96 inches Weight 28.8 oz https://vortexoptics.com