Dev-time database

The open table of film stocks, developers, and the minutes between.

The open table

Every film + developer combination has a time, a temperature, and a dilution. We keep the table open so nobody has to guess.

A few entries

HP5+ @400 · D-76 1+1     13:00 · 20°C
Tri-X @400 · D-76 1+1     9:45 · 20°C
HP5+ @1600 · D-76 stock   10:30 · 20°C  (push +2)
Portra 400 · C-41         3:15 · 38°C
Ektar 100 · C-41          3:15 · 38°C

Contribute

Got a stock we're missing? Submit a verified time and we'll add it. The table only works because the community fills it in.