Film comparison
AgfaPhoto Color 400 vs Kodak Portra 400BW
What the catalogue holds about each, and the times they share. A dash means a figure has not been read off a datasheet — nothing here is estimated.
Specification side by side
| Film |
AgfaPhoto Color 400
|
Kodak Portra 400BW
|
|---|---|---|
| Maker | AgfaPhoto | Kodak |
| ISO | 400 | 400 |
| Type | Colour negative | Colour negative |
| Process | C-41 | C-41 |
| Status | In production | Discontinued |
| Formats | — | — |
| Grain (RMS) | — | — |
| Resolving power | — | — |
| Latitude | — | — |
| First released | 2024 | — |
| Reciprocity data | No | No |
| Published times | 12 | 12 |
Developers in common
Each film’s time at its own box speed in the same developer, at the same dilution and temperature. Every time opens the full table for that film in that developer.
| Dilution · °C | Color 400 EI 400 | Portra 400BW EI 400 |
|---|---|---|
| working solution · 30 °C | 8:00 | 8:00 |
| working solution · 38 °C | 3:15 | 3:15 |
| Dilution · °C | Color 400 EI 400 | Portra 400BW EI 400 |
|---|---|---|
| working solution · 22 °C | 50:00 | 50:00 |
| working solution · 24 °C | 35:00 | 35:00 |
| working solution · 27 °C | 21:00 | 21:00 |
| working solution · 29.5 °C | 13:00 | 13:00 |
| working solution · 32 °C | 8:30 | 8:30 |
| working solution · 35 °C | 5:45 | 5:45 |
| working solution · 39 °C | 3:30 | 3:30 |
| Dilution · °C | Color 400 EI 400 | Portra 400BW EI 400 |
|---|---|---|
| working solution · 38 °C | 3:00 | 3:00 |
| working solution · 39 °C | 3:30 | 3:30 |
| Dilution · °C | Color 400 EI 400 | Portra 400BW EI 400 |
|---|---|---|
| working solution · 38 °C | 3:15 | 3:15 |