Product Highlights The 30mm maintube, 50mm objective lens, and side focus parallax correction dial make the VX-III 6.5-20x50mm Long Range Target scope an outstanding choice for both varmint hunters and target shooters alike. Parallax adjustments are easily made without breaking shooting position, and the 50mm objective lens makes long-duration viewing very easy on the eye. Special Features • Side focus parallax adjustment dial • Index Matched lens coating • 30mm maintube • ¼ MOA click, target-style, windage and elevation dials • Fast focus eyepiece • Leupold Full Lifetime Guarantee Product Specifications Actual Magnification: 6.5(6.5x) 19.2(20x) Length (in): 14.4 Eyepiece Length (in): 3.2 Objective Length (in): 4.8 Objective Diameter (in): 2.3 Eyepiece Diameter (in): 1.6 Tube Diameter: 30mm Weight: 21 oz. / 595.4 grams Eye Relief (in): 4.4(6.5x) 3.6(20x) Eye Relief (mm): 113(6.5x) 93(20x) Obj. Lens Diameter: 2.0in / 50mm Max. Adjustment @ 100 yds (in): 72 Max. Adjustment @ 100 m (cm): 200 FOV @ 100 yds (ft): 14.3(6.5x) 5.5(20x) FOV @ 100 m (m): 4.8(6.5x) 1.8(20x) Ring Spacing Max. Mount Ring Spacing (in): 6.5 Front Ring Space (in): 2.8 Rear Ring Space (in): 2.5 Resources: Image(s): Leupold