Development times
Rollei Paul & Reinhold in Rollei Supergrain
6 published times at 1+9, 1+12, rated at EI 320–1600, 20.0 °C. Each one is linked to the datasheet or chart it was read from.
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Speed
EI 640
Dilution
1+9
Temperature
20.0 °C
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Every published time
| Developer | Dilution | EI | Temp | Time | Agitation | Source |
|---|---|---|---|---|---|---|
| Supergrain | 1+9 | 320 pull 1 stop | 20.0 °C | 5:30 | — | |
| Supergrain | 1+12 | 320 pull 1 stop | 20.0 °C | 6:30 | — | |
| Supergrain | 1+9 | 640 | 20.0 °C | 8:00 | — | |
| Supergrain | 1+12 | 640 | 20.0 °C | 9:30 | — | |
| Supergrain | 1+9 | 1600 push 1.25 stops | 20.0 °C | 16:00 | — | |
| Supergrain | 1+12 | 1600 push 1.25 stops | 20.0 °C | 20:00 | — |
About the film
Rollei Paul & Reinhold ISO 640
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