Hi guys,

so far I have been using d-76 1:1 without any issues for 4x5 in Jobos expert drums. However, now that I have upgraded to 8x10 I was wondering about the developer capacity.
Kodak states max 4 sheets of 8x10 in 1l full strength developer and 2 sheets at 1:1

Given that I would like to continue using 1:1, how would you adjust the developing time (%) to account for the developer exhaustions if I want to process 4 and / or 5 sheets in one drum at the same time?

thanks in advance

Alex