Aculux® 4-inch Round LED precision luminaires produce up to 3200 lumens while consuming only 12-36 watts. The luminaires are perfect for accent, task, or wall wash lighting applications. The luminaire optical control system is Spot On in every way with the Acu-Aim™ geared aiming, 370 deg. rotation and 45 deg. vertical tilt, and have the capability of producing ten beam distributions. The patented auto-adjusting optic holder and optimized center-beam optics combined maximizes fixture efficiency and light output providing the right amount of light to be directed precisely at the intended target.