John, is that 15m @ 76 for ISO 1600 and using 1:2?(posted 9412 days ago)Kodak sugest 11.5m @ 76 for ISO1600 using 1:2, so if the above data is correct, it looks like the Kodak numbers are again a bit short. For 15m @76 and 1:2, Kodak suggest an EI of around 6400!