SERIES 503 MAG. * Mobile Exam Light with 2x Magnifier. * Adjustable Chrome Plated Steel Shaft and 5 Leg Cast Iron Base with Casters. * Suggested Adjustable Height Range 33 to 63 . * Heat Sink/Dual Shade System with Poly Vinyl Covered Steel Goose Neck. * Polyvinyl-Coated Goose Neck (30 ) with 5 Diameter 2x Magnifier. * 360 Degree Lamp Adjustment. * 12? Power Cord with Hospital Grade Plug/UL Approved. * Available Colors-Black Beige and Gray. * Uses Standard Incandescent Bulb Up to 100 Watts or 60 Watt Halogen Bulb. (Not Included).