Round Magnifier Light Arm Design Gooseneck Arm Reach 11 in Color White Color Temperature 6500K Diopter 5 Lens Diameter 4 in Lens Material Glass Lens Shape Round Lighting Technology LED Magnification 2.25x Maximum Brightness 570 lm Operating Voltage 100 to 240V AC Includes Ultraviolet Light No Application Workshop Dimmable No ESD Safe No