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> Rollei IR400 and PMK 1+2+100 |
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#1
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Rollei IR400 and PMK 1+2+100
Has anyone tried this combination? I have a 35mm film to develop, and thought this might be an interesting combination. It was exposed at 12 and 6 ASA.
Alex Sent from my iPhone using Tapatalk Pro |
#2
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Hi Alex.
120 roll Rollei IR 400, EI 6, PMK 1+ 2 + 50 for 12 minutes at 20C http://www.film-and-darkroom-user.or...php?photo=2442 http://www.film-and-darkroom-user.or...php?photo=2441 This is the only film where I don't use 1+2+100. Good luck with 35mm- in 12o the grain is very fine, and the tonality is lovely. |
#3
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Thanks Colin. I don’t recall seeing those images back in 2018. They are very nice. Why do you use 1+2+50? Had you tried 1+2+100 and found it unsuitable?
Thanks , Alex. Sent from my iPhone using Tapatalk Pro |
#4
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Good evening Alex-
I went here to get a starting point: https://www.digitaltruth.com/devchar...=C&TimeUnits=D 2+4+100 is (of course) same as 1+2+50. After a bit of testing I ended up with 12 mins at 20c rather than 7.5 mins at 21. Cheers! |
#5
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Thanks Colin.
I have two films to process, and will report back. Alex Sent from my iPhone using Tapatalk Pro |
#6
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If i can get around to scanning a couple of prints, i will start a thread about Rollei Superpan 200 as an IR choice.
I got some very good results last week using PMK standard dilution, I used their recommendation ( from datasheet ) of 17min @ 20°C for Bergger PMK as the basis ( although i was nearer 21°C, the time reduced usefully ). Since we are all told by Photrio that this is the same emulsion as Rollei IR, I thought it relevant. I will however discuss the film base on the new thread .... |
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