Luxo KFM Illuminated Heavy Duty Magnifier

Heavy duty patented internal spring arm offers perfect balance and full adjustability. There are no knobs to tighten or parts to adjust. Comes with 45" reach and horizontal mounting clamp. Electronic ballast and 22-watt fluoresent bulb distributes illumination evenly across the work area. Lens is coated with a conductive coating that alters the electrical characteristics of the glass surface.