Fovitec StudioPRO Single 2100 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. There is absolutely no camera syncing required, therefore it can be used with any digital or film camera including Canon, Nikon, Sony, Pentax, Olympus, etc. The Octagon Softbox features a dimpled silver lining which reflects the light around the box creating the maximum amount of light output. The soft quality of the light will make any subject look beautiful. An octagon softbox will create round highlights on reflective objects as well as round shaped catch lights in a subject's eyes in a portrait. An octagon shaped softbox is often used to mimic sunlight.