SIGHTRON, SIII Long Range Riflescope, S-TAC, 4-20x50mm, 30mm Tube, Side Focus Zero Stop First Focal MH-4 Reticle Black

Magnification: 4-20X - Objective Diameter (mm): 50 - Focal Plane: First Focal Plane - Fov (ft@100 Yds.): 22.2-4.36 - Eye Relief (in.): 3.9-3.7 - Reticle Type: Mil-Hash-4(IR) - Click Value...