Redfield Revenge 4-12x42mm Rifle Scope offers high-precision long range shooting for hunters the world over with a high clarity lens system, a large magnification range, and precision hardware. These Redfield rifle scopes feature a variable zoom magnification from 4x (ideal for medium range varmint hunting) to 12x (perfect for those long range sit-and-wait hunts) that still manages to offer a wide field of view at 12x. Fully multi-coated lenses on these rifle scopes allow for high-brightness images, even when your surroundings are not so bright. Redfield has equipped the Red Field Revenge 4-12x Fully MultiCoated Scope with pop-up windage and elevation knobs that can be adjusted up to 50 MOA with 1/4 MOA click adjustments; they also reset to zero exceptionally fast. Like all Redfield Revenge scopes, these rifle scopes utilize a tube of 1" in diameter (so it will mount with most rifle scope rings) and are waterproof, fogproof, and nitrogen-filled for excellent fog-proofing. For a professional long-range rifle scope with variable zoom magnification and high clarity optics, place the Red-Field Revenge 4-12x42 Matte Riflescope in your armory.