I think that's just a function of power. I have a daylight box that runs at 400W; it lights the room fine, and so does the 600W halogen. Funnily enough a 60W re

I think that's just a function of power. I have a daylight box that runs at 400W; it lights the room fine, and so does the 600W halogen. Funnily enough a 60W regular bulb doesn't really compare.