dfoo
Well-known
How much less chemistry do the steel tanks use? My plastic uses 375 for 1, and 650 for 2 (or 1 120).
How much less chemistry do the steel tanks use? My plastic uses 375 for 1, and 650 for 2 (or 1 120).
The tanks require about 250ml per 35mm reel. Actually the 2 and 4 reel tanks require just a bit less because they all have the same amount of "slop room" above the reels. Always use enough reels to fill the tank so they don't go sliding up and down inside and always use enough developer to fill the tank even if all the reels aren't loaded with film. Otherwise you'll overagitate.
Pinch, turn, listen for shhh-shhh, jiggle-jiggle, turn, listen, jiggle-jiggle.
The document that came with my bottle of rodinal said to use a minimum of 5ml.
One important tip for loading stainless reels. Your hands must be clean and very dry. If your hands are damp the film will not slide thru your fingers smoothly. Practice helps and if your doing utility work you can load two rolls, back to back, on one reel. Just be sure to unload and separate them for washing. I did much of my college yearbook work that way when I had too many rolls to process. Good Luck and be patient. Joe