BSA Majestic 3-9x40 Rifle Scope The BSA Majestic™ Scopes have a simple, clean design with one piece aluminum tubing that is covered with a non-reflective black matte finish. The scopes are waterproof, fogproof and shockproof. Features: - Waterproof, fog proof and shockproof. - Integrated Twist Cap - Fast Focus - Limited Lifetime Warranty Specifications: - Magnification : 3-9 - Obj. Lens Diameter (mm) : 40 - Exit Pupil Range (mm) : 13-4.4 - Field of View @100 Yds : 31.9-10.9 - Optimum Eye Relief (in): 4 - Parallax Setting: 100yds - Click Adjustment Value: 1/4 - Adjustment Range : 40-40 - Weight (ounces) 16.95 Manufacturer: BSA MFG Number: SDH39X40 UPC: 631618112085