AIM-100™ Surgical Light mounts on ceiling or floor model w/casters. Specifications: • 14,800 footcandles (160,000 lux) at 24" and 5,800 footcandles (63,000 lux) at one meter • 3,700° K color temperature • Uses three 35-watt quartz halogen bulbs, with 2,000-hour bulb life • Compact 20" diameter light head • Focus mechanism with sterilizable handle • 360° arm and mounting system rotation around vertical axes (on single ceiling models) • High CRI (Color Rendering Index) of 97 • 120 volt standard, 100/240 volt models • 5-year warranty.