Seals Rifle Scope 3-12x50 AOE Lens coating : broad band fully multi coated lens, emerald green Hard anodized, anti-scratch black textured finish to reduce reflection Tube: one piece, aluminum alloy 6061T6, 25.4mm tube diameter Elevation and windage knob 1/8 moa illuminated blue and red, CR2032 battery installed on the scope Water proof, shock proof, and nitrogen gas filled. Gift box includes: A set of one inch weaver base, tall rings, 4 inch sun shade, and see-through lens cover