Simple economical cool running and efficient westcotts d5 is a powerful continuous lighting head with five sockets for use with daylight balanced fluorescent lamps of up to 50 watts each in addition to a master power switch there is a switch for each lamp in order to fine tune light levels the head also features an umbrella mount handle and tilt bracket this kit includes two such d5 heads two stands two 60x80cm softboxes lamps and leads