Hello,
I am going to process some HP5+ (exposed for 400 ISO) with D76 at 1:1, 20°C in a SP 445 tank.
Looking in the Massive Dev Chart, it is recommended 13 minutes.
I have only been processing TriX yet, with a developing time of 9 minutes (D76 1:1, 20°C with continuous agitation for 1 minutes and then 10 seconds of agitations every minutes) as per indicated on the same site. And as far as I can see (I still have to scan the negs), the result seems satisfying.
I am very surprised to have such big difference of time (4 minutes, almost 50% more for the HP5) between this 2 films, I thought those films were quite similar.
What would be the reason for it?
Oh, and as per Ilford recommandation, it should be 11 minutes.https://www.ilfordphoto.com/amfile/f...roduct_id/695/
I am a bit confused now, I don't understand how Massive Dev Chart gives 13 minutes?
Thank you for answers
Regards
Alain
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