Recipes & dev times using Developer Ilford Microphen

First minute: Constant agitation First 10 secs each min thereafter: 4 shakes...

First 60 seconds agitation, then 2 agitation every minute

Continues agitation for 1st minute, then every last 10 seconds of a minute.

Exposed under Heliopan Ifrarot 715 (convertion to ISO 6) Normal agitation

First minute slow agitation, then 2 slow agitations every minute