to get back to Grey Wolf's other question:

Quote Originally Posted by GreyWolf
In the interim (after I complete the sink install), what could I use (aside from natural sunlight) as a cheap UV light source for 4x5 contact printing?
While trying to make a usable digital negative, I've been using a Phillips home solarium (for tanning your face - stupid idea!) as a reasoble source:

4 12" tubes in a reflector, that covers an A4 page evenly at a distance of a few inches. Was aboutt 15 (about 25 US $) from a home shopping catalogue.