UTG 3-9X32AO 1" BugBuster RGB Illuminated Mil-dot Scope Telescoping riflescope with 3-9x magnification range and 32-Millimeter objective lens Smart spherical structure design creates precise, responsive windage/elevation adjustments Brass based windage/elevation turret, illuminated red/green Mil-Dot reticle Parallax adjustable from 3-Yards to infinity, 2-Inch sniper sun shade 37.8 to 13.6-Feet field of view at 100-Yards, measures 8.4-Inch long