A riflescope proves its worth when it performs in the field. STYRKA S5 Series Riflescopes are designed for in-the-field performance and to provide bright, high-contrast images with outstanding clarity and resolution. And, they're constructed of one-piece, 1-inch aircraft-grade aluminum for structural integrity and durability. For those who want an SH-BDC reticle in a rifle with this popular and proven magnification range and objective lens size. Magnification: 3-9x Objective Lens Diameter: 40mm Lens Coatings: Fully Multi-Coated – STYRKA SXL Coating Angular Field of View: 6.9°-2.3° Linear Field of View: 36.2-12.1ft@100yds Tube Diameter: 1" Reticle: SH-BDC Illuminated Reticle: No Eye Relief: 3.0-3.46”, 76-88mm Exit Pupil: 13.3-4.4mm 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: 176.89-19.36 Twilight Factor: 10.95-18.97 Weight: 18.5 oz Size (LxWxH): 12.63x2.31x2.06
