Start controlling and modifying your light with the 33" Black/White Studio Umbrella from FotodioX. In general, the umbrella will soften and broaden the light output of any strobe or lower wattage constant light. This model features a reflective white interior to provide a moderate contrast and a neutral color rendition that reflect more natural-looking catchlights in the eyes of your subject. The umbrella also has a black backing to minimize light loss and light spill while maximizing output. Umbrellas with a white interior will soften and weaken light more than an umbrella with a silver lining. This works with studio lights include a built-in umbrella receptacle for instant mounting.