The Leupold VX-II 3-9x40 rifle Scope is the workhorse of the Leupold product group, the Leupold VX-II 3-9x40mm Rifle Scope is the heir to the great Leupold 3-9x40 tradition started by Leupold more than 40 years ago. Its mid-range magnification levels and its moderate size make it extremely adaptable to a wide range of shooting conditions and game. The Leupold Multicoat 4 lens system enables it to provide a clear, bright image to the user. If you only want to buy one scope to do it all, this is the scope to buy. Special Features • Multicoat 4® lens system • ¼ MOA click windage and elevation dials • Leupold Full Lifetime Guarantee View Additional Product Information Product Specifications Actual Magnification: 3.3(3x) 8.6(9x) Length (in): 12.4 Eyepiece Length (in): 3.1 Objective Length (in): 3.5 Objective Diameter (in): 1.8 Eyepiece Diameter (in): 1.6 Tube Diameter: 1.0in Weight: 12.0 oz. / 340 grams Eye Relief (in): 4.7(3x) 3.7(9x) Eye Relief (mm): 119(3x) 94(9x) Obj. Lens Diameter: 1.6in / 40mm Max. Adjustment @ 100 yds (in): 56 Max. Adjustment @ 100 m (cm): 142 FOV @ 100 yds (ft): 32.3(3x) 14.0(9x) FOV @ 100 m (m): 10.8(3x) 4.7(9x) Ring Spacing Max. Mount Ring Spacing (in): 5.6 Front Ring Space (in): 2.3 Rear Ring Space (in): 2.