RPX 400
Nominal ISO
400
B&W negative
B&W
In production
Development times
| Developer | Dilution | EI | Temp | Time | Agitation | Source |
|---|---|---|---|---|---|---|
| Berspeed | 1+1 | 400 | 21.0 °C | 11:30 | — |
Verified
Datasheet
|
| Berspeed | 1+1 | 400 | 22.0 °C | 10:40 | — |
Verified
Datasheet
|
| Berspeed | 1+1 | 400 | 24.0 °C | 9:00 | — |
Verified
Datasheet
|
| BER49 | stock | 400 | 24.0 °C | 8:00 | — |
Verified
Datasheet
|
| Supergrain | 1+9 | 400 | 20.0 °C | 6:00 | — |
Verified
Datasheet
|
| Supergrain | 1+12 | 400 | 20.0 °C | 7:00 | — |
Verified
Datasheet
|
| Supergrain | 1+15 | 400 | 20.0 °C | 8:30 | — |
Verified
Datasheet
|
| RLS | 1+4 | 400 | 24.0 °C | 18:00 | — |
Verified
Datasheet
|
| RPX-D | 1+11 | 400 | 20.0 °C | 11:00 | — |
Verified
Datasheet
|
| R09 One Shot | 1+25 | 400 | 20.0 °C | 12:00 | — |
Verified
Datasheet
|
| Rodinal | 1+25 | 400 | 20.0 °C | 12:00 | — |
Verified
Datasheet
|
| R09 One Shot | 1+50 | 400 | 20.0 °C | 21:00 | — |
Verified
Datasheet
|
| Rodinal | 1+50 | 400 | 20.0 °C | 21:00 | — |
Verified
Datasheet
|
| R09 Spezial | 1+15 | 400 | 20.0 °C | 5:00 | — |
Verified
Datasheet
|
| R09 Studio | 1+15 | 400 | 20.0 °C | 5:00 | — |
Verified
Datasheet
|
| ID-11 | stock | 400 | 20.0 °C | 8:00 | — |
Verified
Datasheet
|
| ID-11 | 1+1 | 400 | 20.0 °C | 14:00 | — |
Verified
Datasheet
|
| ID-11 | 1+3 | 400 | 20.0 °C | 25:30 | — |
Verified
Datasheet
|
| Microphen | stock | 400 | 20.0 °C | 7:00 | — |
Verified
Datasheet
|
| Microphen | 1+1 | 400 | 20.0 °C | 13:00 | — |
Verified
Datasheet
|
| Ilfotec DD-X | 1+4 | 400 | 20.0 °C | 10:00 | — |
Verified
Datasheet
|
| Ilfosol 3 | 1+9 | 400 | 20.0 °C | 6:30 | — |
Verified
Datasheet
|
| Ilfosol 3 | 1+14 | 400 | 20.0 °C | 11:00 | — |
Verified
Datasheet
|
| Ilfotec LC29 | 1+9 | 400 | 20.0 °C | 4:30 | — |
Verified
Datasheet
|
| Ilfotec LC29 | 1+19 | 400 | 20.0 °C | 8:00 | — |
Verified
Datasheet
|
| D-76 | stock | 400 | 20.0 °C | 8:00 | — |
Verified
Datasheet
|
| D-76 | 1+1 | 400 | 20.0 °C | 14:00 | — |
Verified
Datasheet
|
| D-76 | 1+3 | 400 | 20.0 °C | 23:00 | — |
Verified
Datasheet
|
| XTOL | stock | 400 | 20.0 °C | 9:00 | — |
Verified
Datasheet
|
| XTOL | 1+1 | 400 | 20.0 °C | 12:00 | — |
Verified
Datasheet
|
| HC-110 | Dilution B (1+31) | 400 | 20.0 °C | 6:00 | — |
Verified
Datasheet
|
| T-Max Developer | 1+4 | 400 | 20.0 °C | 7:00 | — |
Verified
Datasheet
|
| T-Max Developer | 1+9 | 400 | 20.0 °C | 10:00 | — |
Verified
Datasheet
|
| Ultrafin Plus | 1+4 | 400 | 20.0 °C | 8:00 | — |
Verified
Datasheet
|
| BER49 | 1+1 | 400 | 20.0 °C | 12:30 | — |
Verified
Datasheet
|
| PMK | 1+2+100 | 400 | 20.0 °C | 13:00 | — |
Verified
Datasheet
|
| Berspeed | 1+1 | 400 | 20.0 °C | 12:30 | — |
Verified
Datasheet
|
| HRX | 1+9 | 400 | 20.0 °C | 15:00 | — |
Verified
Datasheet
|
| BER49 | stock | 400 | 20.0 °C | 11:00 | — |
Verified
Datasheet
|
| BER49 | stock | 400 | 21.0 °C | 10:15 | — |
Verified
Datasheet
|
| BER49 | stock | 400 | 22.0 °C | 9:15 | — |
Verified
Datasheet
|
Development times by developer
23 developers
- RPX 400 in Acurol-N 1
- RPX 400 in BER49 5
- RPX 400 in Berspeed 4
- RPX 400 in D-76 5
- RPX 400 in HC-110 1
- RPX 400 in HRX 2
- RPX 400 in ID-11 5
- RPX 400 in Ilfosol 3 4
- RPX 400 in Ilfotec DD-X 2
- RPX 400 in Ilfotec LC29 4
- RPX 400 in Microphen 4
- RPX 400 in PMK 1
- RPX 400 in Perceptol 1
- RPX 400 in R09 One Shot 2
- RPX 400 in R09 Spezial 1
- RPX 400 in R09 Studio 1
- RPX 400 in RLS 1
- RPX 400 in RPX-D 4
- RPX 400 in Rodinal 2
- RPX 400 in Supergrain 3
- RPX 400 in T-Max Developer 3
- RPX 400 in Ultrafin Plus 1
- RPX 400 in XTOL 2
Link to this page
Specification
- Base
- —
- Emulsion
- —
- Spectral sensitivity
-
Panchromatic — what this means
Sensitive to the whole visible spectrum, so colours turn into greys roughly the way the eye weighs them. This is what almost every general-purpose black and white film is. It has to be loaded and developed in complete darkness — no safelight is safe for it.
- Grain (RMS)
- —
- Resolving power line pairs / mm
- —
- Maximum density
- —
- Latitude over
- —
- Latitude under
- —
- First released
- 2014
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.
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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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