Times/Rodinal
Rodinal contains a high-acutance, low-fog developing agent (p-aminophenol hydro- chloride). At the higher dilutions recommended here it gives a slight compensating effect and good edge effects. Agitation should be for 10 seconds once each minute. Times are for roll film in small tanks, optimized for printing with a cold light head.
FILM |
EI |
Dilution |
68° |
70° |
72° |
75° |
| Efke KB/R-100 | 100 | (1:100) | 15 | 14 | 13 | 11 |
| Efke KB/R-100 | 50 | (1:50) | 9 | 9 | 8.5 | 8 |
| Efke KB/R-50 | 40 | (1:50) | 9 | 9 | 8.5 | 8 |
| Efke KB/R-25 | 12 | (1:100) | 9 | 9 | 8.5 | 8 |
| Agfa APX 400 | 200 | (1:75) | 14 | 12 | 10.5 | 9 |
| Agfa APX 100 | 50 | (1:50) | 8 | 7.5 | 7 | 6 |
| Agfa APX 100 | 100 | (1:50) | 12 | 11 | 10 | 8.5 |
| Agfa APX 25 | 12 | (1:100) | 7 | 6 | 5 | |
| Agfa APX 25 | 25 | (1:75) | 15 | 14 | 13 | 11 |
| Ilford Pan F + | 50 | (1:100) | 12 | 11.5 | 11 | 10 |
| Ilford Delta 100 | 50 | (1:50) | 8.5 | 8 | 7.5 | 6.5 |
| Kodak T-Max 100 | 50 | (1:75) | 10 | 9.5 | 9 | 8 |
| Kodak T-Max 100 | 80 | (1:75) | 15 | 14 | 13 | 11.5 |
| Kodak T-Max 400 | 250 | (1:50) | 10 | 9.5 | 9 | 8 |
| Kodak T-Max 400 | 400 | (1:50) | 12 | 11.5 | 11 | 10 |
| Kodak Tri-X | 200 | (1:50) | 9 | 8.5 | 8 | 7 |
Click here for a .pdf file that contains Agfa’s recommended times for numerous films.