I shot my first roll of FP-4 today pitting the Zeiss 50 f2 and 50 f2 DR Summicron. Anxious to see the results but, I'll have to wait till Tuesday or Wednesday for the Rodinal to get here. That was my developer of choice with FP-4 back in the day so, I'm expecting to have similar results now. I shot a surprise guest with both lens but, you'll have to wait and see.
Rodinal seemed to have given FP-4 such a good tonal range when I used it long ago and I have no reason to suspect much has changed. I suppose if anyone wanted the speed of Tri-X or HP-5 but the grain of FP-4 you may get it in Delta 400 from the results I've had. I found it to be a very good film as well in HC-110

Rodinal seemed to have given FP-4 such a good tonal range when I used it long ago and I have no reason to suspect much has changed. I suppose if anyone wanted the speed of Tri-X or HP-5 but the grain of FP-4 you may get it in Delta 400 from the results I've had. I found it to be a very good film as well in HC-110
