Low Light Imaging/Semiconductor Cooled Camera
MTR3CMOS45000KMA Low Light Imaging/Semiconductor Cooled Camera with IMX492 (M, RS) sensor, 45MP (8176×5616) for professional imaging.
Application context
MTR3CMOS45000KMA: The IMX492 (M, RS) sensor, 45MP (8176×5616) resolution, and 2.315 µm × 2.315 µm pixels defines the sensitivity, sampling and field coverage available for Scientific imaging. The 8.1 fps @ 8176×5616; 30.0 fps @ 4080×2808; 8.1 fps @ 7408×5556; 33.0 fps @ 3696×2778; 10.4 fps @ 8176×4320; 34.7 fps @ 4096×2160; 62.5 fps @ 2048×1080; 86.5 fps @ 1360×720 frame-rate listing also sets the fastest full-frame acquisition regime.
MTR3CMOS45000KMA: The IMX492 (M, RS) sensor, 45MP (8176×5616) resolution, and 2.315 µm × 2.315 µm pixels defines the sensitivity, sampling and field coverage available for Instrument integration. The 8.1 fps @ 8176×5616; 30.0 fps @ 4080×2808; 8.1 fps @ 7408×5556; 33.0 fps @ 3696×2778; 10.4 fps @ 8176×4320; 34.7 fps @ 4096×2160; 62.5 fps @ 2048×1080; 86.5 fps @ 1360×720 frame-rate listing also sets the fastest full-frame acquisition regime.
Specifications
23 specification rows
The MTR3CMOS45000KMA is a low-light & cooled camera in the MTR3CMOS series, built around a IMX492 (M, RS) sensor, 45MP (8176×5616) resolution, 2.315 µm × 2.315 µm pixels, frame rates up to 8.1 fps @ 8176×5616; 30.0 fps @ 4080×2808; 8.1 fps @ 7408×5556; 33.0 fps @ 3696×2778; 10.4 fps @ 8176×4320; 34.7 fps @ 4096×2160; 62.5 fps @ 2048×1080; 86.5 fps @ 1360×720, a USB3.0 interface. It suits low light imaging/semiconductor cooled camera where reliable imaging performance and interface compatibility matter.
| Model | MTR3CMOS45000KMA |
|---|---|
| Sensor | IMX492 (M, RS) |
| Effective Pixels / Resolution | 45MP (8176×5616) |
| Frame Rate (Full Resolution and Key Resolution Modes) | 8.1 fps @ 8176×5616; 30.0 fps @ 4080×2808; 8.1 fps @ 7408×5556; 33.0 fps @ 3696×2778; 10.4 fps @ 8176×4320; 34.7 fps @ 4096×2160; 62.5 fps @ 2048×1080; 86.5 fps @ 1360×720 |
| Exposure Time | 0.1 ms ~ 1 h |
| Shutter Type | Rolling Shutter |
| Color Type | Monochrome |
| Pixel Size | 2.315 µm × 2.315 µm |
|---|---|
| Sensor Size | 19.11 mm × 13.00 mm |
| Diagonal | 4/3" (23.11 mm) |
| Dynamic Range | Available on request |
| Bit Depth | 8/12-bit |
| Sensitivity | 351 mV (1/30s), 0.12 mV dark current |
| Data Interface | USB3.0 |
|---|---|
| GPIO | Available on request |
| Lens Mount | M42 mount |
| Dimensions | Circular or square housing optional |
| Weight | Available on request |
| Power Supply | USB3.0 interface power + external DC 12 V 3 A cooling power supply |
| Operating Temperature / Humidity | 10 °C ~ +50 °C / 30%~80%RH |
|---|---|
| Storage Temperature / Humidity | 20 °C ~ +60 °C / 10%~60%RH |
| OS Support | Windows/Linux/macOS/Android multi-platform SDK (native C/C++, C#/VB.NET, Python, Java, DirectShow, TWAIN, etc.) |
| Certification | CE, FCC |
System integration
Use these checks to connect MTR3CMOS45000KMA to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Lens Mount: M42 mount. Use a lens image circle that covers the sensor and check flange distance before adding C/CS, F-mount or M42 adapters.
Sensor: IMX492 (M, RS) · Resolution: 45MP (8176×5616). Match pixel pitch to the diffraction-limited spot the optics deliver. Sampling finer than the optics resolve multiplies data volume without adding information; sampling coarser discards resolution you have paid for.
Frame Rate: 8.1 fps @ 8176×5616; 30.0 fps @ 4080×2808; 8.1 fps @ 7408×5556; 33.0 fps @ 3696×2778; 10.4 fps @ 8176×4320; 34.7 fps @ 4096×2160; 62.5 fps @ 2048×1080; 86.5 fps @ 1360×720 · Interface: USB3.0. Confirm the host can sustain the interface bandwidth continuously, not in burst. A camera that outruns the write path stalls acquisition rather than dropping quietly to a lower rate.
GPIO: Available on request. Confirm edge polarity, pulse-width limits and whether each line is opto-isolated before connecting TTL or GPIO signals. A software exposure command is not equivalent to a hardware trigger.
Dynamic Range: Available on request. Judge these figures at the exposure time you will actually use. Cooling matters where dark current accumulates over seconds; read noise dominates short exposures where it never does.
Tell us your sensor, resolution, spectral range, frame-rate, interface, and software requirements and we will confirm the matching configuration and lead time.
Model selection
Compare MTR3CMOS45000KMA with the closest available models in the MTR3CMOS family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MTR3CMOS45000KMA (current) | MTR3CMOS26000KPA | MTR3CMOS26000KMA |
|---|---|---|---|
| Sensor | IMX492 (M, RS) | IMX571 (C, RS) | IMX571 (M, RS) |
| Resolution | 45MP (8176×5616) | 26MP (6224×4168) | 26MP (6224×4168) |
| Sensor size | 19.11 mm × 13.00 mm | 23.48 mm × 15.67 mm | 23.48 mm × 15.67 mm |
| Pixel size / frame rate | 2.315 µm × 2.315 µm | 3.76 µm × 3.76 µm | 3.76 µm × 3.76 µm |
The IMX492 appears in 10 models across the catalogue, differing in cooling, shutter, interface and colour filter. Compare them side by side before settling on a variant.
Compare the MTR3CMOS45000KMA with other MTR3CMOS models and low-light & cooled cameras in the range.
Choosing a camera
How to tell whether this sensor is the right technology for your photon budget, and what to check before committing.
Scientific camerasWhich sensor technology your photon budget actually needs, why rolling and global shutter answer different questions, and how to check the data can leave the camera at all.
Open guide
Scientific camerasHow physical charge transport versus in-pixel voltage conversion dictates readout speed, read noise, blooming, fill factor, and fixed-pattern noise in scientific detectors.
Open guide
Scientific camerasUnderstand quantum efficiency, read noise, pixel size, SNR, and optical sampling using real MAX and sMAX specifications.
Open guide