The Impact EMD Lamp (750W, 120V) is a frosted, double-ended bulb for many light fixtures used in stage, photographic and film applications.
It lights the room up very well, just as good if not better than my oem bulbs. I saw some complaints about kinds of bubls coming and burning out right away thats usually because the filament is damaged not necessarily bad quality. These came wrapped well and I was careful installing them not to bang them and they are working great. These bulbs get five stars and my recommendation!