Times
Stock · intermittent
| EI | 20 °C |
|---|---|
| 400 | 4:30 |
| 800 | 6:30 |
| 1600 | 9:30 |
Source: HARMAN technology HP5 PLUS Technical Information (2018-11)
Time in min:sec. A dash means the source gives no time for that combination; rolllog doesn't fill gaps. These are starting points: test with your own process.
Ilford HP5 Plus in other developers
Other films in Acufine
- Ilford Delta 100 Professional ISO 100
- Ilford Delta 400 Professional ISO 400
- Ilford FP4 Plus ISO 125
- Ilford Pan F Plus ISO 50
Same data from the API
curl "https://rolllog.io/api/v1/films/ilford-hp5-plus/dev-times?developer=acufine"All of Ilford HP5 Plus: exposure, reciprocity, formats and prices.