Extra bright with a wide field-of-view. For shotguns up to 3 inch shells and handguns up to .357 magnum. Clam Packed. Magnification: 1x. Field of View: 57 feet @ 100 yds. Lens Coating: Rubicon multi-layered; Fully Coated. Focus Type: Fixed. Parallax Setting: 50 yds. Objective Lens Diameter: 30mm. Eye Relief: Unlimited. Reticle Type: Illuminated 5 MOA Red Dot; 11 position rheostat. Finish: All Weather Finish. Length: 3.75 inch. Black Matte.