Low Light Imaging/Semiconductor Cooled Camera
CTR3CMOS00503KMA
CTR3CMOS00503KMA Low Light Imaging/Semiconductor Cooled Camera with Sony IMX426LLJ sensor, 0.5MP (800×620) for professional imaging.
- Sensor
- Sony IMX426LLJ
- Resolution
- 0.5MP (800×620)
- Pixel Size
- 9.0 µm × 9.0 µm
- Frame Rate
- 20 fps @ 800×620
- Interface
- USB3.0

Specifications
CTR3CMOS00503KMA
23 specification rows
The CTR3CMOS00503KMA is a low-light & cooled camera in the CTR3CMOS series, built around a Sony IMX426LLJ sensor, 0.5MP (800×620) resolution, 9.0 µm × 9.0 µm pixels, frame rates up to 20 fps @ 800×620, a USB3.0 interface. It suits low light imaging/semiconductor cooled camera where reliable imaging performance and interface compatibility matter.
Key Parameters
| Model | CTR3CMOS00503KMA |
|---|---|
| Sensor | Sony IMX426LLJ |
| Effective Pixels / Resolution | 0.5MP (800×620) |
| Frame Rate (Full Resolution and Key Resolution Modes) | 20 fps @ 800×620 |
| Exposure Time | 6 µs ~ 300 s |
| Shutter Type | Global Shutter |
| Color Type | Monochrome |
Imaging Performance
| Pixel Size | 9.0 µm × 9.0 µm |
|---|---|
| Sensor Size | 7.2 mm × 5.58 mm |
| Diagonal | 1/1.8" (9.11 mm) |
| Dynamic Range | 72 dB |
| Bit Depth | 8-bit/12-bit |
| Sensitivity | 8100 mV |
Interface & Mechanical
| Data Interface | USB3.0 |
|---|---|
| GPIO | 1x optically isolated input, 1x optically isolated output, 2x non-isolated I/O ports |
| Lens Mount | C-mount |
| Dimensions | 80 mm × 80 mm × 45.5 mm |
| Weight | 396.6 g |
| Power Supply | USB3.0 interface power / DC 12 V power |
Environment & Certification
| Operating Temperature / Humidity | 10 °C ~ +50 °C / 20%-80% non-condensing |
|---|---|
| Storage Temperature / Humidity | 30 °C ~ +70 °C / Available on request |
| OS Support | Windows/Linux/macOS/Android multi-platform SDK (native C/C++, C#/VB.NET, Python, Java, DirectShow, TWAIN, etc.) |
| Certification | CE/FCC |
Need help choosing?
Tell us your sensor, resolution, spectral range, frame-rate, interface, and software requirements and we will confirm the matching configuration and lead time.
Other cameras on the IMX426 sensor
The IMX426 appears in 2 models across the catalogue, differing in cooling, shutter, interface and colour filter. Compare them side by side before settling on a variant.
Related low-light & cooled cameras
Compare the CTR3CMOS00503KMA with other CTR3CMOS models and low-light & cooled cameras in the range.
- CTR3CMOS00390KMACTR3CMOS · Low-Light & Cooled CamerasLow Light Imaging/Semiconductor Cooled Camera
- CTR3CMOS01700KMACTR3CMOS · Low-Light & Cooled CamerasLow Light Imaging/Semiconductor Cooled Camera
- CTR3CMOS01700KMA-GCTR3CMOS · Low-Light & Cooled CamerasLow Light Imaging/Semiconductor Cooled Camera
- CTR3CMOS01700KPACTR3CMOS · Low-Light & Cooled CamerasLow Light Imaging/Semiconductor Cooled Camera
- CTR3CMOS01700KPA-GCTR3CMOS · Low-Light & Cooled CamerasLow Light Imaging/Semiconductor Cooled Camera
- CTR3CMOS07100KMACTR3CMOS · Low-Light & Cooled CamerasLow Light Imaging/Semiconductor Cooled Camera


