Thankyou Rob and Alan, ASA80, the Sironar N 135mm was at its optimum aperture of f22, and I think the Kodak was at F16, can you pick which is which? Alan the dilution was about 1:125-ish. 375mm of water to about 3mm of R09. I was having trouble with the Mod 54 leaving streaks due to the dev washing over the film holders, but solved that by developing for one minute in one direction, then a minute in the opposite direction for the ten minutes.
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