The Redfield Revolution 2-7x33mm Riflescope is part of the rebirth of an American legend. Redfield Revolution Riflescopes offer an unmatched array of optical, mechanical and functional features in an affordable price. The Redfield Revolution 2-7x33mm Riflescope is Made in Oregon using state-of-the-art design, manufacturing, assembly, and testing techniques. Take a deep breath and squeeze the trigger with complete confidence. If you're on the mark, get out your knife. Premium lenses and vapor deposition, dielectric coatings deliver exceptional light transmission in the low-light, blue wavelengths that dominate at dawn and dusk, when game is most active. Painstaking design effort resulted in Redfield's exclusive Rapid Target Acquisition (RTA) technology, meaning no more missed opportunities because you couldn't find the "sweet spot" behind the scope. And, tested to levels that literally render competitive scopes useless, you can rest assured that your Redfield 2-7x33 Revolution Riflescope is absolutely waterproof, fog proof, shock proof, and covered by the Redfield Full Lifetime Warranty. These features of the Red-field Revolution 2-7x33mm Riflescope show why a Redfield Riflescope is quality American craftsmanship at its best. Specifications: - Magnification: 2x - 7x - Objective Lens Diameter: 33 mm - Tube Diameter: 1 in/25.4 mm - Finish: Matte - Adjustment Click Value: 0.25 MOA - Adjustment Range: 65 MOA - Weight: 11.1 oz - Length: 11 in - Color: Black - Adjustment units: MOA - Exit pupil: 5.1-13.2 mm.