Well today, being like Winter outside, depite the calendar saying it is spring, I decided to give Rodinal in Acros a go. Well I am not sure where I am going wrong, but the negs look like they are under developed, lack any sort of contrast. I've tried various times from 8 - 14 minutes, 1:50 dilution at 68 degrees. I am now clueless. I then did some Tmax, exactly the same conditions, for 15 minutes. They are perfect.
It's been a frustrating day. Any pointers anyone??