STYRKA S7 Riflescope 1-6X24 Plex Reticle 30MM Magnification: 1-6x - Objective Lens Diameter: 24mm - Lens Coatings: Fully Multi-Coated – STYRKA SXL-MAX Coating - Angular Field of View: 20.4°-3.4° - Linear Field of View: 107.1-17.8ft@100yds - Tube Diameter: 30mm - Reticle: Plex - Illuminated Reticle: No - Eye Relief: 3.8” - Exit Pupil: 12.5-4.0mm - Adjustment Gradation: 1/4 MOA - Elevation ADJ Range: 60 MOA - Windage ADJ Range: 60 MOA - Zero Reset: Yes - Parallax Setting: 10 yds to infinity - Waterproof: Waterproof (IPX7) and Nitrogen Purged - Relative Brightness: 156.2-16 - Twilight Factor: 4.9-12 - Weight: 18.6 oz - Size (LxWxH): 10.31x2.6x2.13