U400
Nominal ISO
400
B&W negative
B&W
In production
Development times
| Developer | Dilution | EI | Temp | Time | Agitation | Source |
|---|---|---|---|---|---|---|
| S-76 | stock | 400 | 20.0 °C | 7:00 | — |
Verified
Datasheet
|
| D-76 | 1+1 | 400 | 20.0 °C | 10:00 | — |
Verified
Datasheet
|
| S-76 | 1+1 | 400 | 20.0 °C | 10:00 | — |
Verified
Datasheet
|
| D-76 | stock | 400 | 20.0 °C | 7:00 | — |
Verified
Datasheet
|
| Aphenol | stock | 400 | 20.0 °C | 5:30 | — |
Verified
Datasheet
|
| Perceptol | stock | 400 | 20.0 °C | 12:00 | — |
Verified
Datasheet
|
| RDN-LQ | 1+50 | 400 | 20.0 °C | 7:30 | — |
Verified
Datasheet
|
| XTOL | stock | 400 | 20.0 °C | 5:30 | — |
Verified
Datasheet
|
| Rodinal | 1+50 | 400 | 20.0 °C | 7:30 | — |
Verified
Datasheet
|
| R09 One Shot | 1+50 | 400 | 20.0 °C | 7:30 | — |
Verified
Datasheet
|
| HC-110 | Dilution B (1+31) | 400 | 20.0 °C | 5:00 | — |
Verified
Datasheet
|
Development times by developer
9 developers
Link to this page
Specification
- Base
- Polyester
- Emulsion
- —
- Spectral sensitivity
- —
- Grain (RMS)
- —
- Resolving power line pairs / mm
- —
- Maximum density
- —
- Latitude over
- —
- Latitude under
- —
- First released
- 2018
A dash means the figure has not been read off a datasheet. Nothing here is estimated.
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Written by photographers, under their own profile — so you can see what they shoot before you weigh what they say.
0 comments
Notes on how this behaves in practice — what it does in the field is worth as much as what the datasheet says.
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