Searched the forums, and although I saw some information on this topic, it is pretty old.
I am building a new exposure unit, and I am looking for some UV Unfiltered Black Lights (Fluorescent). My shop mate got a grant to build this unit, and previously purchased some parts for the unit (ballasts, and connectors). So we are locked into T8 tubes, and looking for 48 in tubes with decent wattage (hoping for 40w).
Anyone have any leads?