Description PH 212 Photoflood Light Bulb is specifically used in lighting for photography. Ithelps tocapture good exposures indoor. This bulb operates at 250 watts and 115/125 volts. Photoflood bulbs can range from 75-500 wattsand in color temperatures that will bring out a more natural daylight balance. Medium Base. Color Temp. 3400 Kelvin with Initial 7000 Lumens Related