Neopan 100 Acros II
Specification
Table 1- Nominal ISO
- 100
- Process
- B&W
- Status
- Discontinued
- First released
- 2019
- Discontinued
- 2018
- Available formats
- not given
- BaseFilm base The clear, flexible support that carries the emulsion. Read more in the glossary ›
- Acetate
- EmulsionEmulsion The light-sensitive layer of a film: tiny crystals of silver halide held in gelatin. Read more in the glossary ›
- not given
- Spectral sensitivitySpectral sensitivity Which colours of light a film responds to, and how strongly. Read more in the glossary ›
-
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)Grain The visible, sand-like texture in a photograph that comes from the clumps of silver or dye that form the image. Read more in the glossary ›
- not given
- Resolving power, line pairs / mm
- not given
- Maximum densityDensity How much light a negative, transparency or print blocks. Read more in the glossary ›
- not given
- Latitude overExposure latitude How far a film can be over- or underexposed and still give a usable result. Read more in the glossary ›
- not given
- Latitude under
- not given
A dash means the figure has not been read off a datasheet. Nothing here is estimated.
Development times
Open in the calculator ›Rated at — box speed marked
Showing 8 of 37 published times.
| Developer | Dilution | EI | Temp | Time | Agitation | Source |
|---|---|---|---|---|---|---|
| Super Prodol (SPD) | stock 18.0 °C | 80 pull 0.25 stops | 5:30 | — | ||
| Super Prodol (SPD) | stock 20.0 °C | 80 pull 0.25 stops | 4:15 | — | ||
| Super Prodol (SPD) | stock 22.0 °C | 80 pull 0.25 stops | 3:30 | — | ||
| Super Prodol (SPD) | 1+1 18.0 °C | 80 pull 0.25 stops | 7:45 | — | ||
| Super Prodol (SPD) | 1+1 20.0 °C | 80 pull 0.25 stops | 6:30 | — | ||
| Super Prodol (SPD) | 1+1 22.0 °C | 80 pull 0.25 stops | 5:30 | — | ||
| Super Prodol (SPD) | 1+1 24.0 °C | 80 pull 0.25 stops | 4:30 | — | ||
| Super Prodol (SPD) | 1+1 26.0 °C | 80 pull 0.25 stops | 3:45 | — |
Development times by developer
4 developersLink to this page
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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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