pco.edge 3.1 USB sCMOS Camera
The pco.edge 3.1 USB camera is equipped with an innovative scientific CMOS sensor to achieve crisp images and precise measurements. This camera features a high-resolution of 2048 x 1536 pixels, high frame rates, best 16-bit dynamic range, selectable shutter variants and an optional color sensor. Furthermore, the pco.edge 3.1 features outstanding low read-out noise of 1.1 electrons median even at the maximum speed of 50 fps at full resolution for superior image quality.
The pco.edge 3.1 offers both rolling and global shutter exposure modes for use in a wide range of applications. This entry level camera model offers a very attractive price-to-performance ratio. Due to the excellent low noise and the high fullwell capacity of the sCMOS image sensor an intra scene dynamic range of better than 27 000 : 1 is achieved. This pco.edge 3.1 USB camera provides an excellent homogeneous pixel response to light (PRNU, photo response non-uniformity) and an excellent homogeneous dark signal pixel behavior (DSNU, dark signal non-uniformity), which is achieved by a sophisticated electronic circuit technology and firmware algorithms.
| Length | 100.0 mm |
| Width | 70.0 mm |
| Height | 76.0 mm |
| Weight (kg) | 0.65 |
| Dynamic Range (log) |
89.0 dB 89.0 dB 81.0 dB |
| Forced Air | true |
| Readout Noise RMS |
1.5 e- 1.5 e- 2.9 e- |
| Pixel Size (H x V) | 6.5 x 6.5 |
| Thermo Electric Cooling | true |
| Frame rate (Full Sensor) | 50.0 fps |
| Peak Quantum Efficiency | 60.0 % |
| Dark Current |
0.5 e-/s 0.5 e-/s 0.8 e-/s |
| Working Temperature Image Sensor | +5 °C stabilized (up to +27 °C ambient temperature |
| Peak Quantum Efficiency Wavelength | 600.0 nm |
| Readout Noise Median |
1.1 e- 1.1 e- 2.7 e- |
| Sensor Technology | sCMOS FSI |
| Sensor Version | CIS2521 |
| Fullwell Capacity | 30000 e- |
| Sensor Temperature (Dark Current Reference) | 5.0 °C |
| Operational Modes |
Rolling Shutter with Selectable Readout Direction Global Reset Global Shutter |
| Dynamic Range A/D Converter | 16 bit |
| Dynamic Range |
27000:1 27000:1 11000:1 |
| Resolution (H x V) | 2048 x 1536 |
| Sensor Diagonal | 16.6 mm |
| Liquid Cooling | false |
| Included Lens Mount |
C-Mount F-Mount |
| Data Interface | USB 3.0 |
| Line Scanning | false |
| Global Reset | true |
| Trigger Input Signals |
external exposure start external exposure control sequence trigger acquire enable |
| Global Shutter | true |
| Region of Interest Vertical (ROI) | vertical: steps of 1 row (min. 16) |
| Non Linearity | 0.6 % |
| MTF (Theoretical) | 76.9 lp/mm |
| Optional Lens Mount | TFL-Mount |
| Spectral Range Minimum | 300 nm |
| Dark Signal Non-Uniformity DSNU |
≤ 0.3 e- (rms) ≤ 0.3 e- (rms) ≤ 2.0 e- (rms) |
| Binning Vertical |
x2 x4 |
| Bining Method | sum |
| Binning Horizontal |
x2 x4 |
| Default Read Out Mode | Rolling Shutter with Selectable Readout Direction |
| Operating Temperature Range | +10 °C to + 40 °C |
| Photo Response Non-Uniformity PRNU | 0.2 % |
| Sensor Manufacturer | Fairchild Imaging |
| Power Supply | 24 VDC (±10 %) |
| Exposure Minimum |
500 μs 30 μs 20 μs |
| Sensor Dimensions (H x V) | 13.3 x 10.0 |
| Spectral Range Maximum | 1100 nm |
| A/D Conversion Factor | 0.46 e-/DN |
| Direct Mounting Distance (No Camera Flange) | 11.1 mm (±10 %) |
| Chroma | mono or color |
| Rolling Shutter | true |
| Humidity Range (Non-Condensing) | 10 % to 80 % (recommended < 65 %) |
| Trigger Cable Connector | SMA |
| Double Shutter | false |
| Read Out Mode: Set Parameter | Shutter Mode |
| Power Consumption | max. 21 W |
| Storage Temperature Range | -10 °C to +60 °C |
| Pixel Rate |
210 MPixel/s 210 MPixel/s 408 MPixel/s |
| Exposure Maximum |
2 s 2 s 0 s |
| Compliance Label |
CE FCC UKCA KC |
| Region of Interest Horizontal (ROI) | horizontal: steps of 4 columns (min. 64) |
| Trigger Output Signals |
exposure busy line |
| Part Number | 85108072433 |
- Widefield microscopy
- Fluorescent microscopy
- Digital pathology
- PALM
- STORM
- GSDIM
- STORM
- Super-resolution microscopy
- Lightsheet microscopy
- Selective plane imaging microscopy (SPIM)
- Calcium imaging
- RET
- FRAP
- 3D structured illumination microscopy
- High speed bright field ratio imaging
- High throughput screening
- High content screening
- Biochip reading
- TIRF
- TIRF microscopy / waveguides
- Spinning disk confocal microscopy
- Live cell microscopy
- 3D metrology
- TV / broadcasting
- Ophtalmology
- Electro physiology
- Lucky astronomy
- Photovoltaic inspection




| Length | 100.0 mm |
| Width | 70.0 mm |
| Height | 76.0 mm |
| Weight (kg) | 0.65 |
| Dynamic Range (log) |
89.0 dB 89.0 dB 81.0 dB |
| Forced Air | true |
| Readout Noise RMS |
1.5 e- 1.5 e- 2.9 e- |
| Pixel Size (H x V) | 6.5 x 6.5 |
| Thermo Electric Cooling | true |
| Frame rate (Full Sensor) | 50.0 fps |
| Peak Quantum Efficiency | 60.0 % |
| Dark Current |
0.5 e-/s 0.5 e-/s 0.8 e-/s |
| Working Temperature Image Sensor | +5 °C stabilized (up to +27 °C ambient temperature |
| Peak Quantum Efficiency Wavelength | 600.0 nm |
| Readout Noise Median |
1.1 e- 1.1 e- 2.7 e- |
| Sensor Technology | sCMOS FSI |
| Sensor Version | CIS2521 |
| Fullwell Capacity | 30000 e- |
| Sensor Temperature (Dark Current Reference) | 5.0 °C |
| Operational Modes |
Rolling Shutter with Selectable Readout Direction Global Reset Global Shutter |
| Dynamic Range A/D Converter | 16 bit |
| Dynamic Range |
27000:1 27000:1 11000:1 |
| Resolution (H x V) | 2048 x 1536 |
| Sensor Diagonal | 16.6 mm |
| Liquid Cooling | false |
| Included Lens Mount |
C-Mount F-Mount |
| Data Interface | USB 3.0 |
| Line Scanning | false |
| Global Reset | true |
| Trigger Input Signals |
external exposure start external exposure control sequence trigger acquire enable |
| Global Shutter | true |
| Region of Interest Vertical (ROI) | vertical: steps of 1 row (min. 16) |
| Non Linearity | 0.6 % |
| MTF (Theoretical) | 76.9 lp/mm |
| Optional Lens Mount | TFL-Mount |
| Spectral Range Minimum | 300 nm |
| Dark Signal Non-Uniformity DSNU |
≤ 0.3 e- (rms) ≤ 0.3 e- (rms) ≤ 2.0 e- (rms) |
| Binning Vertical |
x2 x4 |
| Bining Method | sum |
| Binning Horizontal |
x2 x4 |
| Default Read Out Mode | Rolling Shutter with Selectable Readout Direction |
| Operating Temperature Range | +10 °C to + 40 °C |
| Photo Response Non-Uniformity PRNU | 0.2 % |
| Sensor Manufacturer | Fairchild Imaging |
| Power Supply | 24 VDC (±10 %) |
| Exposure Minimum |
500 μs 30 μs 20 μs |
| Sensor Dimensions (H x V) | 13.3 x 10.0 |
| Spectral Range Maximum | 1100 nm |
| A/D Conversion Factor | 0.46 e-/DN |
| Direct Mounting Distance (No Camera Flange) | 11.1 mm (±10 %) |
| Chroma | mono or color |
| Rolling Shutter | true |
| Humidity Range (Non-Condensing) | 10 % to 80 % (recommended < 65 %) |
| Trigger Cable Connector | SMA |
| Double Shutter | false |
| Read Out Mode: Set Parameter | Shutter Mode |
| Power Consumption | max. 21 W |
| Storage Temperature Range | -10 °C to +60 °C |
| Pixel Rate |
210 MPixel/s 210 MPixel/s 408 MPixel/s |
| Exposure Maximum |
2 s 2 s 0 s |
| Compliance Label |
CE FCC UKCA KC |
| Region of Interest Horizontal (ROI) | horizontal: steps of 4 columns (min. 64) |
| Trigger Output Signals |
exposure busy line |
| Part Number | 85108072433 |
- Widefield microscopy
- Fluorescent microscopy
- Digital pathology
- PALM
- STORM
- GSDIM
- STORM
- Super-resolution microscopy
- Lightsheet microscopy
- Selective plane imaging microscopy (SPIM)
- Calcium imaging
- RET
- FRAP
- 3D structured illumination microscopy
- High speed bright field ratio imaging
- High throughput screening
- High content screening
- Biochip reading
- TIRF
- TIRF microscopy / waveguides
- Spinning disk confocal microscopy
- Live cell microscopy
- 3D metrology
- TV / broadcasting
- Ophtalmology
- Electro physiology
- Lucky astronomy
- Photovoltaic inspection




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