Shown with 45mm Shutter
Absolute Quantum Efficiency
See the MicroLine page for details and alternate configurations.
The MicroLine ML4240 offers an outstanding combination of high quantum efficiency, large dynamic range, deep full well capacity, excellent cooling, and large imaging area, all in a compact form factor.
Link to ML4240 Specification Sheet in pdf format.
Technical Data
| Sensor Type | Back Illuminated CCD |
| Sensor | Teledyne e2v CCD42-40 |
| Active Pixels | 2048 x 2048 |
| Pixel Size (microns) | 13.5 x 13.5 µm |
| Imaging Area (Diagonal) | 27.6 X 27.6 mm (39 mm) |
| Full Well Capacity | 100000 electrons |
| Typical Readout Noise | 9 e- @ 500 kHz; 14 e- @ 2 MHz |
| Typical Gain | 1.4 e-/ADU |
| Dynamic Range | 80.6 dB |
| Anti-Blooming | None |
| Cooling Method | Air (Optional Liquid) |
| Max. Cooling (Air) | 55°C below ambient |
| Temperature Stability | 0.1°C |
| Dark Current (typical) | 0.2 eps at -30C |
| Interface | USB 2.0 |
| Digitization Clock | 500 kHz and 2 MHz |
| Data Bit Depth | 16 bit |
| Non-Linearity | <1% |
| Channels | 1 (Optional 2) |
| Shutter | 45 mm |
| Optional Mount | Nikon F-mount |
| Subarray Readout | Standard |
| External Trigger In/Out | Standard |
| SDK / Software | USB2 / FLIGrab |
| Weight | 2.8 lbs (1.2 kg) |
| Environment | -30°C to 45°C | 10% - 90% Relative Humidity |
| Power | 12V (100-240V AC to 12V DC power supply included). With TEC off: <1A. TEC at 100%: 4.4A. (Optional Electromechanical Shutter open: 4A pulse for 100msec. Shutter held open, add 0.22A.) |