>>3870602I just rough it honestly.
First 2 rounds of 3 rolls/ea I use the first set of times.
Next two rounds I use the second set of times. We're at 12 rolls deved now.
Next one or two rounds I use the third set of times. We're at rolls 15-18 now.
Next one or two rounds I use fourth set of times. Now we're at rolls 18-24.
I'll do my last one or two rounds at a 5th set of times adjusted in the same increments as the listed times. This will take me to 25-30ish rolls depending how old the chems are and how snapshitty the rolls are.
I dev the important rolls in the first 4-5 rounds. Later rounds are for snapshitty stuff. I store my chems in plastic 1L soda bottles in a closet.
>>3870636Use rechargeables. When I used to shoot multiple flash setups my AA rechargeables would last multiple sessions whereas normal AA would last 1/2 a session.
>>3870637If you don't want to use flash or a tripod and shoot at night, just don't bother with film. This is a place where film is at its worst. For casual, handheld night shooting digital is 100% the way forward. If using a tripod, literally any film works at night and limiting oneself to high iso doesn't make sense. Pic related: my night shooting mememachine.