| Film | Developer | Dilution | ASA/ISO | 35mm | 120 | Sheet | Temp | Notes |
|---|---|---|---|---|---|---|---|---|
| Efke 25 | Acurol-N | 1+70 | 8 | 8.5 | 8.5 | 8.5 | 20C | [a04][56] |
| Note [a04] | Agitation: continuous first 30 secs, then 1-2 inversions per min. | Note [56] | Same time applies across ASA/ISO range |
 |
|
| Film | Developer | Dilution | ASA/ISO | 35mm | 120 | Sheet | Temp | Notes |
|---|---|---|---|---|---|---|---|---|
| Efke 25 | Acurol-N | 1+70 | 8 | 8.5 | 8.5 | 8.5 | 20C | [a04][56] |
| Note [a04] | Agitation: continuous first 30 secs, then 1-2 inversions per min. | Note [56] | Same time applies across ASA/ISO range |