Winchester Supreme Rifle Scope Features The Winchester Supreme Rifle Scope uses a 6-18x variable magnification range paired with a 50mm objective lens to gather ample light for low light hunting conditions and long-range target work alike. Its illuminated wire reticle sits in the Second Focal Plane meaning the reticle holds a constant apparent size throughout the zoom range while only the target image changes scale so holdovers stay predictable no matter the magnification setting. Fully multi-coated lenses and Winchester s WINcoat coating carry accurate color and reduce harsh glare while adding a durable scratch resistant layer to the exterior lens surfaces. A smooth fast focus eyepiece and a knurled power adjustment ring let the shooter make quick changes in the field without losing time on target. Housed in a one-piece body machined from tough A6063-T6 aluminum and finished in a black anodized exterior this scope is built to survive up to 800 Gs of recoil making it suitable for standard and magnum rifles as well as muzzleloaders. Beryllium bronze springs back up the fingertip windage and elevation turrets which use zero reset functionality so the shooter can dial back to a true zero with just a screwdriver or coin. The optical system is nitrogen filled and fully sealed against fog and water intrusion keeping the sight picture clear through rain humidity and temperature swings. Mounted on a 30mm main tube for strong ring compatibility the Winchester Supreme Rifle Scope delivers dependable performance for every great adventure on paper or in the field. Winchester Supreme Rifle Scope Specifications Manufacturer: Winchester Model: Supreme Rifle Scope Type: Rifle Scope Magnification: 6-18x Objective Lens Diameter: 50mm Main Tube Diameter: 30mm Focal Plane: Second Focal Plane Reticle: Illuminated Wire Reticle Color: Black Finish: Black Matte Field of View at 100 Yards: 19.2 to 6.0 ft Length: 13.8 Housing Material: A6063-T6 Aluminum Click Value: 1/4 MOA Available At: GrabAGun