Flicker free fluorescent light provides true daylight color temperatures (5500˚ K). Ideal for digital or film, the 350-watt tungsten equivalent light emits virtually no heat and has a 10,000 hour lamp life. Includes 16 inch reflector, 3 26-watt spiral fluorescent lamps, umbrella mount, ceramic socket and 15 foot line cord with in-line on/off switch. Can also use a single 55-watt fluorescent spiral lamp.