I just bought a Jobo CPE2 plus lift (with a 1526 "combo" tank included). I read that a Jobo 3004 expert tank might fit a CPE2, and had to wonder if I might be able to process black & white 4x5 in this manner. Beyond that, I was fantasizing that I might be able to process 8 sheets of 4x5 at a time in a 3004 tank. I prefer the expert-tank loading-design over the older spiral-type reels as the latter seem to require great mojo. Frankly I never liked spiral reels.

If you are a Jobo guru and have ventured into the forum from your darkroom lair (now that the sun has set), let me know your thoughts on my scheme to use a 3004 tank for 4x5 B&W film.

Wishing you great light!
Paul