EMVA 1288 Imaging Performance
Measurements are taken based on guidelines in the EMVA 1288 standard; the full definition can be found at EMVA.org. Camera settings are: maximum bit depth, 16-bit pixel format, and ISP disabled. The center wavelength is 525 nm unless otherwise noted. Results are captured at room temperature (20°C).
| Blackfly S BFS-U3-51S5M-BD | Blackfly S BFS-U3-51S5C-BD | |
|---|---|---|
| Resolution | 2448x2048 | 2448x2048 |
| Sensor | Sony IMX250, CMOS, 2/3 | Sony IMX250, CMOS, 2/3 |
| Pixel Size (µm) | 3.45 | 3.45 |
| Firmware Version | 2203.0.354.0 | 2203.0.354.0 |
| ADC Bit Depth | 12 | 12 |
| Quantum Efficiency Mono (% at 525 nm) | 63.36 | N/A |
| Quantum Efficiency Blue (% at 470 nm) | N/A | 47.01 |
| Quantum Efficiency Green (% at 525 nm) | N/A | 55.92 |
| Quantum Efficiency Red (% at 630 nm) | N/A | 44.12 |
| Temporal Dark Noise (Read Noise) (e-) | 2.43 | 2.53 |
| Temporal Dark Noise (Read Noise) (DN) | 13.95 | 14.28 |
| Signal to Noise Ratio Maximum (dB) | 40.46 | 40.46 |
| Signal to Noise Ratio Maximum (Bits) | 6.72 | 6.72 |
| Absolute Sensitivity Threshold (γ) | 4.62 | 5.42 |
| Absolute Sensitivity Threshold (e-) | 2.93 | 3.03 |
| Saturation Capacity (Well Depth) (e-) | 11122 | 11121 |
| Saturation Capacity (Well Depth) (γ) | 17554 | 19917 |
| Dynamic Range (dB) | 71.59 | 71.30 |
| Dynamic Range (Bits) | 11.89 | 11.84 |
| Gain (e-/ADU) | 0.17 | 0.18 |
Blackfly S BFS-U3-51S5M-BD Spectral Response Curve
Blackfly S BFS-U3-51S5C-BD Spectral Response Curve
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