Quote Originally Posted by wfwhitaker
What kind of "tubes" are we talking about here? Something other than a JOBO drum, it appears.
I use a modified BTZS 3-piece tube designed by Donald Miller. It comprises a cap, a middle piece, and a third piece, the main compartment. The middle and third piece will accomodate an 8x10 sheet of film with room to spare (this is a must) when screwed together. The 3-piece design allows for easier insertion and removal of the sheet of film.