I'm trying to create a dimly-lit still life. The idea is to have a black background, with the dimly-lit subject fading into darkness into its periphery.
So far, what I've thought of is using tungsten bulb lights, since their brightness is dimmable. However, I want a white, rather than yellow cast. I have only seen white fluorescent bulbs, and I really don't think thse are dimmable.
Does anyone have any suggestions on what I can do?