Rodinal with rotary processing.. add EDTA salt?

[atlcruiser]

Hi,
I too had no issue at 1+ 50 mix w/ nothing added. I did lower my times a bit but eventually found that slightly longer times gave better negatives in sheet film. I never paid much attention to the 10ml per sheet of 810/roll of 35 as I had been using rodinal for a while before I knew that "rule". Once I found out I upped my amount of liquid. I did not see much if any difference but I follow that rule now.

I switched over to rollo pyro for LF negs for contact printing but the rodinal was easy, cheap with great results

[frotog]

I've heard of adding EDTA to pyro solutions in an attempt to reduce the massive degree of oxidation that occurs but never Rodinal.

[GabrielSeri]

I'm glad I heard these responses. I love rodinal and have used it for years but never with an expert 3010 drum and motor base (constant agitation). I will have to develop soon and see the results for myself.