How strange, I just assumed they were 120:-) Ilford does
not differentiate between roll and 35mm in their data sheets.
Kodak does but the differences are not great. I no longer
remember what the Plus meant. Ilford recommends agitation by
inversion 4 inversions in ten seconds, every minute.
Time for ID-11 full strength is 7.5 minutes. Earlier data
sheets give this dilution, later ones 1:1 at 13 minutes.
I certainly agree with doing one roll as a test and maybe one
roll at a time to insure there are no global errors.
I may have paper HP-5 (not Plus) data sheets. I had two very
large loose leaf binders, one for Kodak and one for Ilford and
Agfa but can't find the second. I think its probably in storage.
On my computer I have only the HP-5 Plus sheet.
On 6/22/2018 1:05 PM, Janet Gable Cull wrote:
Well, I didn’t even think of doing one roll alone first. Of course.
I will guesss at which is most dispensable since they are all in plain black roll-your-own canisters. Yikes! At least I do have the newly exposed rolls separate from the two very old ones.
Thank you again.
Janet Gable Cull
Sent from my iPhone
