Fovitec StudioPRO Single 1000 Watt 32" Octagon Softbox Continuous Output Lighting for Portrait Photography, Photo & Video Studio Shoots This 5 Head Light Socket can hold our 45W, 65W, or 85W bulb sizes. The articulating head has the ability to forward, back, and then lock in the desired position. They remain cool to the touch at 90% less heat than incandescent photography bulbs, which makes them great for multiple applications and will reduce your electrical cost. These professional studio lights are based on new technology and produce ultra soft light without harsh shadows. Use your continuous lighting equipment for portraits, videos, food photography, or even as a grow light for indoor plants. Use your continuous lighting equipment for portraits, videos, food photography, or even as a grow light for indoor plants. The Octagon Softbox features a dimpled silver lining which reflects the light around the box creating the maximum amount of light output.