View Full Version : Rollo Pyro / T-Max 100

Mike Kravit
18-Nov-1999, 12:16
Can anyone provide a starting time for Rollo Pyro development of T-Max 100 (EI-8 0) 4x5 in a Jobo 3006 at 70F?

I have used PMK Pyro with this emulsion (EI-80 N)at 12 min 70F with excellent re sults. I believe the Rollo Pyro times are somewhat shorter.

Mike Kravit
26-Nov-1999, 13:25
Ok, so no one had an answer for me. I went ahead and tested T-Max 100 in Rollo Pyro 20C in a Jobo Expert Drum. The results indicated a film EI of 80 with a development time of 8 minutes.

If anyone is inteested, I have posted development times for PMK Pyro as well as Rollo Pyro on my web page. Some I tested, others have borrowed from other sources.