Murray, Plain ol' cool white lamps work fine for graded or poly papers. If I were you I'd have a lamp custom made at a sign company - cheap$$! I can give you more details.
AZ Maker of Lookaround panoramic camera. http://www.panoramacamera.us or keyword.com lookaround I am interested in more details as I am planning on building an 8X10 enlarger! _______________________________________________ Cameramakers mailing list [EMAIL PROTECTED] http://rmp.opusis.com/mailman/listinfo/cameramakers