Sineimage OECF Test Chart (ISO 14524) YE0197
| Model | YE0197 |
| Type | Reflective/Transparent |
| Format | Custom Designs |
| Ratio | 16:9 |
| Contrast | 20:1, 80:1, 160:1, 1000:1, 4000:1 |
The Sineimage OECF Test Chart (ISO 14524) YE0197 is designed for evaluating the opto-electronic-conversion-function of a camera. The chart consists of a circular ordered 12-step-gray scale on a gray background.
For measuring procedures see ISO 14524. This Camera Contrast Chart conforms to International Standard ISO-14524, Photography - Electronic Still Picture Cameras - Methods for Measuring Opto-Electronic Conversion Functions (OECF).
| step |
density (ISO) 20：1 |
density (ISO) 80：1 |
density (ISO) 160：1 |
density (ISO) 1000：1 |
density (ISO) 4000：1 |
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| 1 | 1.40 | 2.00 | 2.30 | 3.10 | 3.7 |
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| 2 | 1.21 | 1.66 | 1.86 | 2.32 | 2.6 |
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| 3 | 1.05 | 1.39 | 1.53 | 1.84 | 2.0 |
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| 4 | 0.90 | 1.17 | 1.27 | 1.48 | 1.59 |
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| 5 | 0.77 | 0.97 | 1.05 | 1.21 | 1.28 |
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| 6 | 0.65 | 0.81 | 0.87 | 0.98 | 1.03 |
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| 7 | 0.54 | 0.66 | 0.70 | 0.79 | 0.82 |
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| 8 | 0.44 | 0.53 | 0.56 | 0.62 | 0.64 |
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| 9 | 0.35 | 0.41 | 0.43 | 0.47 | 0.49 |
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| 10 | 0.26 | 0.30 | 0.31 | 0.33 | 0.34 |
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| 11 | 0.18 | 0.19 | 0.20 | 0.21 | 0.22 |
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| 12 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 |
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| 13 | 0.54 | 0.74 | 0.84 | 1.11 |
1.11 |
| Part No. | Overall Size | Material / Process |
|---|---|---|
| ISO-14524-IJ | 483 mm × 304 mm | Semi-gloss paper with ink jet printing |
| ST-52-RM | 356 mm × 200 mm | Reflective material with photographic printing |
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