Black Diamond Optics 4-12x40mm Ultra Light 1in Tube Rifle Scope Black. High definition glass with full multi coated lenses 4-12 Power magnification and is 100percent waterproof. Specifications for Black Diamond Optics UL-12 4-12x40mm Ultra Light 1in Tube Rifle Scope: Manufacturer: Black Diamond Optics Objective Lens Diameter: 40 mm Magnification: 4 - 12 x Tube Diameter: 1 in Exit Pupil: 3.3 - 10 mm Finish: Matte Eye Relief: 3.3 in Color: Black Weight: 15 oz Adjustment Click Value: 0.25 MOA Length: 12.875 in Adjustment Type: MOA Parallax: 100 yds Fabric/Material: Aluminum Water Resistance Level: Waterproof Features of Black Diamond Optics UL-12 4-12x40mm Ultra Light 1in Tube Rifle Scope The UL-12 is a ultra light one piece design made from aircraft quality aluminum. The rugged construction allows years of dependability under magnum recoil. The high definition glass with full muti coated lenses 4-12 power magnification and 100percent waterproof design will assure the highest of clarity and reliability when needed. Package Contents: Black Diamond Optics UL-12 4-12x40mm Ultra Light 1in Tube Rifle Scope Cleaning cloth Owners manual Black Diamond Optics UL-12: UL-12 4-12x40mm Ultra Light 1in Tube Rifle Scope Black