PDA

View Full Version : 4x5 FP4+ Pyrocat HD CombiPlan



lbenac
22-Apr-2011, 00:44
Hello,
I have searched and read quite a bit but unless I have missed something most of the information was for developing in tray or rotary.
I am looking for a starting time for 1+1+100 1000ml working solution for tank inversion.

NB:

no I do not plan to buy a Jobo :) ,
yes I will test to set my N based on my chosen EI :) but I would just like to have a starting point


Thank you in advance.

Luc

Scotty230358
22-Apr-2011, 01:16
Try rating it at 100 and develop for 15 minutes at 20 degrees C. Agitate constantly for the first minute and 10 seconds every minute thereafter.

(Thanks to Ian Grant for this)

Keith Cocker
22-Apr-2011, 04:23
8 mins @ 64

lbenac
22-Apr-2011, 08:23
Try rating it at 100 and develop for 15 minutes at 20 degrees C. Agitate constantly for the first minute and 10 seconds every minute thereafter.

(Thanks to Ian Grant for this)

Thanks for the answer.
This is pretty much like Across in 120 except with more agitation than 120 (1/4,1/2,3/4). This puts me in familiar territory. I was not so sure inasmuch as this would be my first 4x5 developing.

Cheers,

Luc