Ilford black and white film
ORTHO PLUS development times
Browse 15 development combinations for Ilford ORTHO PLUS, covering 8 developers across 1 rated speed.
- Rated speeds
- 1
- Developers
- 8
- Combinations
- 15
ISO 80
| Developer | Dilution | Time | Notes | Source |
|---|---|---|---|---|
| Ilford ID-11 | 1+1 | 10:30 for Gbar 0.62 to 13:00 for Gbar 0.70. | Official | |
| Ilford ID-11 | 1+3 | 16:00 for Gbar 0.62 to 20:00 for Gbar 0.70. | Official | |
| Ilford ID-11 | Stock | 8:00 for Gbar 0.62 to 10:00 for Gbar 0.70. | Official | |
| Ilford ILFOSOL-3 | 1+9 | 5:00 for Gbar 0.62 to 6:30 for Gbar 0.70. | Official | |
| Ilford ILFOSOL-3 | 1+14 | 7:00 for Gbar 0.62 to 8:30:for Gbar 0.70. | Official | |
| Ilford ILFOTEC DD | 1+4 | Processing at 24 °C / 75.2°F. 5:30 for Gbar 0.62 to 6:30 for Gbar 0.70. | Official | |
| Ilford ILFOTEC DD-X | 1+4 | 10:30 for Gbar 0.62 to 13:00 for Gbar 0.70. | Official | |
| Ilford ILFOTEC HC | 1+15 | 4:00 for Gbar 0.62 to 5:00 for Gbar 0.70. | Official | |
| Ilford ILFOTEC HC | 1+31 | 6:00 for Gbar 0.62 to 8:00 for Gbar 0.70. | Official | |
| Ilford ILFOTEC RT RAPID | 1+1+2 | Processing at 26 °C / 78.8°F. 1:05 for Gbar 0.62 to 2:07 for Gbar 0.70. | Official | |
| Ilford ILFOTEC RT RAPID | 1+1+5 | Processing at 24 °C / 75.2°F. 1:18 for Gbar 0.62 to 2:33 for Gbar 0.70. | Official | |
| Ilford MICROPHEN | 1+1 | 11:30 for Gbar 0.62 to 13:00 for Gbar 0.70. | Official | |
| Ilford MICROPHEN | 1+3 | 13:30 for Gbar 0.62 to 17:00 for Gbar 0.70. | Official | |
| Ilford MICROPHEN | Stock | 9:00 for Gbar 0.62 to 12:00 for Gbar 0.70. | Official | |
| Ilford PERCEPTOL | Stock | 13:00 for Gbar 0.62 to 16:00 for Gbar 0.70. | Official |