Features Precision ground and polished OPTICAL GLASS Lens Accurately Aims ALL Headlights including Xenon, LED and HID Fully reinforced, heavy duty base for stability and repeatable accuracy Versatile and compact Design allows for Fast & Simple Operation Easy to understand, Setup & Use Works effectively with cars, trucks and busses, ALL Models, ALL Years European Right Hand Drive Aiming Screens available Linear lateral Alignment Visor Built in Pointer provides for accurate positioning of high mounted headlamps. Laser Guided Floor Slope measurement