Westcott Spiderlite and Spiderlite TD5 lights are available in kits for still and video imagemakers. The Westcott Soft Boxes have new and improved heat resistant fabric, new sprung stainless steel rods and heat vents. The new rounded back eliminates light flare. Features:Ability for use with either Halogen or Fluorescent Lamps. Fluorescent Lamps = 23 watts at 5100 Kelvin (E26 Base) Halogen Lamps = 150 watts at 3200 Kelvin (E26 Base) User replaceable lamps allow the ability to quickly change not only color temperature, but environmental temperature as well Three separate controls allow you to run multiple combinations of lamps (1, 3 or all 5) together with no shift in color temperature All metal construction Built-in points for direct attachment of a softbox Handle attached for quick rotation Comes standard with 15' - 120v power cord Westcott Includes: One Spiderlite TD5, tilter bracket, 24 X 32" Silver Soft Box, 10' lightstand Bulbs sold separately in sets of five or singly.