Films
| Film | Dilution | Box speed, 20 °C | EI |
|---|---|---|---|
| Foma Cine Ortho 400ISO 400 | 1+4intermittent | 7:00–8:00 | 400 |
| Foma Ortho 400ISO 400 | 1+4intermittent | 7:00–8:00 | 400 |
| Ilford Delta 100 ProfessionalISO 100 | 1+4intermittent | 5:00 | 100–200 |
| Ilford Delta 400 ProfessionalISO 400 | 1+4intermittent | 7:30 | 200–1600 |
| Ilford FP4 PlusISO 125 | 1+4intermittent | 6:00 | 125–200 |
| Ilford HP5 PlusISO 400 | 1+4intermittent | 7:00 | 400–1600 |
| Ilford Pan F PlusISO 50 | 1+4intermittent | 5:00 | 50 |
Time in min:sec at the film's box speed and 20 °C; a dash means the source gives no time for that. Each film's page has every EI and temperature.
Same data from the API
curl https://rolllog.io/api/v1/developers/tetenal-ultrafin-plus