I have been looking for Agfa Refinal Developer, but no specialized store has this kind of a developer. Why Refinal is better than Rodinal (for APX 25,100,etc.)?(posted 8517 days ago)How do you figure out what developing time to use when you get the developer a bit warmer than the usuall 20 C? Is there any trick in testing the times and not ruining a lot of rolls?
Thanks
Jan Jedlicka Czech Republic