Leupold Mark 4

New Leupold Mark 4, LR/T scope. 16x40, Mil-dot, Leupold part number 50541: Actual Magnification: 15.6 Reticle: Length (in): 12.90 Eyepiece Length (in): 2.70 Objective Length (in): 4.34 Objective Diameter (in): 1.96 Eyepiece Diameter (in): 1.68 Tube Diameter: 30mm Weight: 22.5 oz. / 638 grams Eye Relief (in): 4 Eye Relief (mm): 101 Obj. Lens Diameter: 1.6in / 40mm Max. Adjustment @ 100 yds (in): 140(e) 45(w) Max. Adjustment @ 100 m (cm): 389(e) 125(w) FOV @ 100 yds (ft): 6.8 FOV @ 100 m (m): 2.3 Leupold Mark 4 16x40 LR/T M1 Long Range / Tactical Riflescope w/ 50541 - Leupold' s goal of a rifle scope that would be ideally suited to the special needs of the military and high intensity law enforcement organizations was achieved in the creation of the Leupold Mark IV series. With a 30mm maintube, edge-to-edge optical sharpness and excellent low-light capability, Leupold Mark 4 16 x 40 LR/T M1 Rifle-Scope is not only astoundingly durable, the Leupold Scope is optically outstanding as well. The M1's oversized adjustment knobs give the user audible and tactile confirmation of each 1/4-MOA click, and can be zeroed after sighting in.