CURVES
KODAK PROFESSIONAL PORTRA 160NC Film
Characteristic Curves
| 4.0 |
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| Densitometry: Status M |
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| 3.0 |
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DENSITY | 2.0 |
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| B |
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| 1.0 |
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| 0.0 |
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| 4.0 |
| 3.0 | 2.0 | 1.0 | 0.0 | 1.0 |
F009_0153AC | LOG EXPOSURE |
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Spectral-Sensitivity Curves
4.0
Effective Exposure:1/25 second
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| Densitometry: Status M |
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| 3.0 | Density: 0.2 above |
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SENSITIVITY | 2.0 |
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| Yellow- |
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| Forming | Magenta- |
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LOG |
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| Forming | Cyan- |
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1.0 |
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| Layer | Forming |
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| 0.0 |
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| 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 |
WAVELENGTH (nm)
*Sensitivity = reciprocal of exposure (ergs/cm 2 ) required
to produce specified density
F009_0180AC
Spectral-Dye-Density Curves
| 2.5 |
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| Typical densities for a midscale neutral subject |
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DENSITY | 2.0 |
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1.5 |
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SPECTRAL |
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| Midscale Neutral |
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1.0 |
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DIFFUSE |
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0.5 |
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| 0.0 |
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| 400 |
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F009_0185AC | WAVELENGTH (nm) |
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Modulation Transfer Function
| 200 |
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| 100 |
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| 70 |
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| B |
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| 50 |
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| 30 |
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| G |
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(%) |
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| R |
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20 |
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RESPONSE | 10 |
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7 |
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5 |
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| 3 | Exposure: Daylight |
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| 2 |
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| 1 |
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| 1 | 2 | 3 | 4 5 | 10 | 20 | 50 | 100 | 200 | 600 |
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| SPATIAL FREQUENCY (cycles/mm) |
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NOTICE: The sensitometric curves and data in this publication represent product tested under the conditions of exposure and processing specified. They are representative of production coatings, and therefore do not apply directly to a particular box or roll of photographic material. They do not represent standards or specifications that must be met by Eastman Kodak Company. The company reserves the right to change and improve product characteristics at any time.
KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • | 9 |