Model 265: Display Brightness Sensor
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| This luminance head was specifically designed for measuring display brightness. Its integral lens provides a fixed field-of-view of 13 degrees and a soft rubber light shade eliminates errors due to ambient light and keeps the display from being scratched during measurement. |
| Standard Calibration(s) | nit (cd/mē); footlamberts |
| Photometric Filter Accuracy | < 1.0% |
| CIE V(λ) function | < f1' ≤ 3% |
| Sensor Active area (cm2) | 0.34 |
| Dynamic Range | 1.0E-03 - 1.0E+05 cd/mē |
| Typical response | 1.1E-09 A/cd/mē @0 nm |
| Features | High accuracy photometric filter (f'1 < 3%) |
