3-Series Tac Scope 4-20x50mm CTL-3420

Dimensions: 14.5" x 3.4" x 2.5". FOV: 28.9ft. @ 100yds. LR1-MIL reticle. 20 MIL. Actual magnification: 4-20x. Eye relief: 3.7in. Objective clear aperture: 50mm. Shockproof. Waterproof. Fogproof. Coated optics. Weight: 30.2oz. First Focal Plane. 30mm tube diameter. Zero reset turrets. Leveling indicators for mounting. 11 illumination settings. Requires (1) CR2032 battery (included). Black aluminum construction. Boxed.