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 | Blackfly S BFS-U3-51S5C | |
|---|---|---|
| Resolution | 2448x2048 | 2448x2048 |
| Sensor | Sony IMX250, CMOS, 2/3 | Sony IMX250, CMOS, 2/3 |
| Pixel Size (µm) | 3.45 | 3.45 |
| Firmware Version | 1801.0.1.0 | 1801.0.1.0 |
| ADC Bit Depth | 12 | 12 |
| Quantum Efficiency Mono (% at 525 nm) | 63.40 | N/A |
| Quantum Efficiency Blue (% at 470 nm) | N/A | 46.57 |
| Quantum Efficiency Green (% at 525 nm) | N/A | 56.50 |
| Quantum Efficiency Red (% at 630 nm) | N/A | 44.94 |
| Temporal Dark Noise (Read Noise) (e-) | 2.44 | 2.45 |
| Temporal Dark Noise (Read Noise) (DN) | 13.87 | 14.04 |
| Signal to Noise Ratio Maximum (dB) | 40.40 | 40.44 |
| Signal to Noise Ratio Maximum (Bits) | 6.71 | 6.72 |
| Absolute Sensitivity Threshold (γ) | 4.63 | 5.23 |
| Absolute Sensitivity Threshold (e-) | 2.94 | 2.95 |
| Saturation Capacity (Well Depth) (e-) | 10970 | 11071 |
| Saturation Capacity (Well Depth) (γ) | 17302 | 19654 |
| Dynamic Range (dB) | 71.45 | 71.50 |
| Dynamic Range (Bits) | 11.87 | 11.88 |
| Gain (e-/ADU) | 0.18 | 0.17 |
Blackfly S BFS-U3-51S5M Spectral Response Curve
Blackfly S BFS-U3-51S5C Spectral Response Curve
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