by MarkK on June 16th, 2004, 9:59 am
Ahh digital...does your Rebal have auto white as well as manual white balance? If it does then it really doesnt matter what you use as a light source as the camera can make the adjustment to get rid of the color cast.
As for the size...well, in this case, it really does matter. A small, undiffused light source makes for a hard contrasty light. A bigger light source means softer light. Seeing as most of your work that I've seen of yours is about 1 or 2 models at least 1/2 body shots or more then 150 watts might not be enough with light fade, exposure times, etc. I have 750 and 1000 watt Lowel DP's w/umbrellas, snoots and barndoors, btw.
As for umbrella or reflecter, are we talking the bowel reflector or a stand alone to place opposite of the model? I'd buy the umbrella for a diffuser (makes a light source bigger and evens out the contrast) and then make my own aluminum reflecter. Foam core and foil, thats all you need to make one for the studio.
Hope this helps and others chip in. Anyone know of the canadian version of B+H and all the other major distributers?