Berspeed
B&W developer
Powder
In production
Development times
| Film | Dilution | EI | Temp | Time | Agitation | Source |
|---|---|---|---|---|---|---|
| Pancro 400 | 1+1 | 1600 push 2 stops | 24.0 °C | 13:45 | — |
Verified
Datasheet
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| Pancro 400 | 1+1 | 400 | 20.0 °C | 11:00 | — |
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Datasheet
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| Pancro 400 | 1+1 | 400 | 21.0 °C | 10:15 | — |
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Datasheet
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| Pancro 400 | 1+1 | 400 | 22.0 °C | 9:15 | — |
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Datasheet
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| Pancro 400 | 1+1 | 400 | 24.0 °C | 8:00 | — |
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Datasheet
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| Pancro 400 | 1+1 | 800 push 1 stop | 20.0 °C | 15:00 | — |
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Datasheet
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| Pancro 400 | 1+1 | 800 push 1 stop | 21.0 °C | 13:45 | — |
Verified
Datasheet
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| Pancro 400 | 1+1 | 800 push 1 stop | 22.0 °C | 12:40 | — |
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Datasheet
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| Pancro 400 | 1+1 | 800 push 1 stop | 24.0 °C | 10:50 | — |
Verified
Datasheet
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| Pancro 400 | 1+1 | 1600 push 2 stops | 20.0 °C | 19:00 | — |
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Datasheet
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| Pancro 400 | 1+1 | 1600 push 2 stops | 21.0 °C | 17:30 | — |
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Datasheet
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| Pancro 400 | 1+1 | 1600 push 2 stops | 22.0 °C | 16:10 | — |
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Datasheet
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| RPX 400 | 1+1 | 400 | 21.0 °C | 11:30 | — |
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Datasheet
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| RPX 100 | 1+1 | 100 | 22.0 °C | 9:15 | — |
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Datasheet
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| RPX 400 | 1+1 | 400 | 22.0 °C | 10:40 | — |
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Datasheet
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| RPX 100 | 1+1 | 100 | 24.0 °C | 8:00 | — |
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Datasheet
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| RPX 400 | 1+1 | 400 | 24.0 °C | 9:00 | — |
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Datasheet
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| X FILM 320 Pro | 1+1 | 320 | 20.0 °C | 8:30 | — |
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Datasheet
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| RPX 100 | 1+1 | 100 | 20.0 °C | 11:00 | — |
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Datasheet
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| RPX 400 | 1+1 | 400 | 20.0 °C | 12:30 | — |
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Datasheet
|
| RPX 100 | 1+1 | 100 | 21.0 °C | 10:15 | — |
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Datasheet
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Dilutions
- 1+1 1 + 1 water
Link to this page
Specification
- Type
- B&W developer
- Form
- Powder
- Capacity rolls per litre
- —
- Shelf life, unopened
- —
- Shelf life, opened
- —
A dash means the figure has not been read off a datasheet. The reuse calculator depends on capacity, so a guess here would produce wrong answers silently.
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Written by photographers, under their own profile — so you can see what they shoot before you weigh what they say.