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 (@100 Yds.): .1 MRAD - Minutes Per Revolution: 5 MRAD - W/E Travel (@100 Yds.): 12/22.9 MRAD - Knob Style: Tactical (Resettable) - Zero Stop: Yes - Focus Type: Side Focus - Parallax Range: 10yds to Infinity - Finish: Matte Black - Waterproof: Yes - Fully Multi Coated: Yes (Zact-7 TM 7-Layer) - Weight (oz.): 25.6 - Length (in.): 15.0 - Tube Diameter: 30mm - Sunshade Included: No - Illuminated Reticle: Yes