MTR3CMOS01700KPA Low Light Imaging/Semiconductor Cooled Camera
Product Introduction
The MTR3CMOS series are C-mount USB3.0 multi-channel CMOS cameras designed for simultaneous imaging requirements of multi-color fluorescence and complex optical paths. The cameras integrate multi-channel color separation optics (model dependent) internally, capable of separating different wavelength/color channels from samples and acquiring them synchronously, significantly improving imaging efficiency while avoiding timing errors from sequential switching. Equipped with high-sensitivity, low-noise CMOS sensors and built-in Ultra-Fine image processing engine, they deliver high signal-to-noise ratio images even under weak signal conditions. USB3.0 high-bandwidth links and built-in buffering ensure stable transmission of large multi-channel data volumes. Each channel supports independent exposure/gain/ROI/bit depth settings, facilitating fine optimization according to spectral lines and brightness differences. The housing features precision aluminum alloy CNC construction for long-term stable and reliable operation. Includes ToupView/ToupLite and cross-platform SDK (Windows / Linux / macOS / Android) for easy system integration and secondary development.
Key Features
- Integrated multi-channel color separation optics (model dependent): separates different wavelength/color channels and acquires them synchronously, suitable for multi-color fluorescence/multi-band applications
- Multi-channel synchronization: supports external hardware triggering and inter-channel timing coordination, reducing sequential switching errors and motion artifacts
- High-sensitivity low-noise CMOS sensors (model dependent), suitable for low-light and long-duration observation
- Independent parameters per channel: exposure/gain/ROI/bit depth can be set separately, facilitating optimization according to spectral lines and brightness differences
- Data link: USB3.0 (5 Gbit/s) high-speed transmission with built-in buffering improves stability for multi-channel large data volumes
- Bit depth support: 8 / 12 / 16-bit (model dependent), enhancing weak signal gradation and dynamic range
- Ultra-Fine image processing: demosaicing, AE/AGC, AWB/one-click white balance, color correction, Gamma, contrast/brightness/saturation, LUT, etc. (model dependent)
- Acquisition modes: free-running, software trigger, external hardware trigger; supports multi-device/light source/motion platform timing coordination
- Channel calibration and registration: supports software-side channel registration and false color/composite display (software/model dependent)
- Structure and interface: C-mount main interface, aluminum alloy CNC housing, stable and durable, convenient for long-term deployment
- Software and ecosystem: includes ToupView/ToupLite; provides Windows / Linux / macOS / Android SDK (compatible with DirectShow / TWAIN)
- Typical applications: multi-color fluorescence imaging, dual/multi-band observation, biomedical research, materials and semiconductor multi-channel analysis, etc.
Product Details
| Key Parameters | |
| Model | MTR3CMOS01700KPA |
| Sensor | IMX432 (C, GS) |
| Effective Pixels / Resolution | 1.7MP (1600×1100) |
| Frame Rate (Full Resolution and Key Resolution Modes) | 98.6 fps@1600×1100 |
| Shutter Type | Global Shutter |
| Color Type | Color |
| Imaging Performance | |
| Pixel Size | 9.0 µm × 9.0 µm |
| Sensor Size | 14.4 mm × 9.9 mm |
| Diagonal | 1.09" (17.47 mm) |
| Dynamic Range | TBD |
| Bit Depth | 8/12-bit |
| Sensitivity | 4910 mV (1/30s), 0.3 mV dark current |
| Interface & Mechanical | |
| Data Interface | USB3.0 |
| GPIO | TBD |
| Lens Mount | C-mount |
| Dimensions | Circular or square housing optional |
| Weight | TBD |
| Power Supply | USB3.0 interface power + external DC12V 3A cooling power supply |
| Environment & Certification | |
| 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 |
Product Overview
MTR3CMOS01700KPA is a scientific-grade cooled camera designed for low-light imaging and long exposure applications. It features the high-performance IMX432 (C, GS) image sensor with the following characteristics:
Core Performance Indicators
Cooling Capability
42 °C below ambient temperature
Maximum Exposure Time
Up to 1 hour
Typical Dark Current
0.07 mV @ -20 °C
Resolution
1.7MP (1600×1100)
Scientific Application Features
Astronomical Observation
Ultra-low noise and long exposure capability suitable for capturing dim targets such as deep-sky objects, comets, and nebulae.
Spectral Analysis
High dynamic range and linear response for precise spectral information recording, suitable for Raman spectroscopy and fluorescence spectroscopy applications.
Bioluminescence Imaging
Extremely high sensitivity for capturing weak signals from bioluminescence and chemiluminescence, supporting in vivo imaging research.
Long-Term Monitoring
Stable cooling system and anti-condensation design support long-term unattended scientific observation.
Recommendation
The MTR3CMOS01700KPA cooled camera, with its exceptional low-light detection capability, ultra-long exposure time, and scientific-grade image quality, is the ideal choice for astronomical observation, spectral analysis, bioluminescence imaging, and other low-light applications. Deep cooling technology effectively suppresses noise, while anti-condensation design ensures long-term stable operation, providing reliable imaging solutions for scientific research.
MTR3CMOS01700KPA Product Manual
PDF format with detailed technical specifications and dimensional drawings
SDK Development Kit
Supports Windows, Linux, macOS and other platforms
3D Model Files
STEP format for mechanical design integration
Package List #
Standard configuration and packing information for MTR3CMOS cooled CMOS cameras (USB3.0 · -45 °C deep cooling)
Standard packing list
- Carton size: L: 50 cm W: 30 cm H: 30 cm (20 pcs, 12-17 kg/carton)
- 3-A instrument safety case: L: 28 cm W: 23.0 cm H: 15.5 cm (1 pc, 2.8 kg/case)
- One MTR3CMOS series camera
- Desiccant tube
- Power adapter: Input: AC 100~240 V 50 Hz/60 Hz, Output: DC 12 V 3 A
- High-speed USB 3.0 A-to-B gold-plated data cable / 1.5 m
- CD (drivers and application software, Ø 12 cm)
Optional accessories
- Adjustable eyepiece tube adapters
Dia. 23.2 mm eyepiece to C-mount: 108001/AMA037, 108002/AMA050, 108003/AMA075, 108004/AMA100
Dia. 31.75 mm eyepiece to C-mount: 108008/ATA037, 108009/ATA050, 108010/ATA075, 108011/ATA100 - Fixed eyepiece tube adapters
Dia. 23.2 mm eyepiece to C-mount: 108005/FMA037, 108006/FMA050, 108007/FMA075, 108008/FMA100
Dia. 31.75 mm eyepiece to C-mount: 108011/FTA037, 108012/FTA050, 108013/FTA075, 108014/FTA100 - 108015 (Dia. 23.2 mm to 30.0 mm ring) - Adaptor ring for 30 mm eyepiece tubes
- 108016 (Dia. 23.2 mm to 30.5 mm ring) - Adaptor ring for 30.5 mm eyepiece tubes
- Micrometer calibration slide
106011/TS-M1 (X = 0.01 mm/100 Div.)
106012/TS-M2 (X,Y = 0.01 mm/100 Div.)
106013/TS-M7 (X = 0.01 mm/100 Div., 0.10 mm/100 Div.)
Product Dimensions #
Dimensional reference for MTR3CMOS cooled CMOS cameras
The MTR3CMOS series from Topvision Optoelectronics is a dual-stage thermoelectrically cooled USB 3.0 scientific CMOS camera built for low-light, fluorescence, and research-grade measurements. High-performance Sony Exmor sensors pair with efficient dual-stage cooling to lower the sensor temperature 40 °C below ambient, suppressing thermal noise and dark current. An anti-condensation structure keeps the sensor frost-free at ultra-low temperatures for consistent, low-noise imaging.
Key Features
Sony Exmor CMOS sensors
High QE, low dark current, wide dynamic range
Dual-stage TE cooling
40 °C delta for precise thermal noise reduction
Anti-condensation design
Specialized chamber prevents frosting at low temps
Wide resolution range
0.5 MP to 45 MP for versatile deployment
Performance Highlights
Cooling capacity
-40 °C
Precise temperature controlResolution
0.5-45 MP
Broad coverageDynamic range
Up to 80 dB
Multiple gain modesData depth
16-bit
Research-grade precisionIn-depth Product Overview
Sony Exmor scientific CMOS technology
Sony's latest Exmor CMOS architecture integrates column-parallel A/D converters and digital noise cancellation to deliver ultra-low read noise with high-speed throughput. Optimized pixel structures and circuit design elevate quantum efficiency and dynamic range, maintaining exceptional imaging performance under low-light conditions. Pixel sizes from 1.7 µm to 16 µm cover both high-resolution detail capture and high-sensitivity requirements.
High-efficiency dual-stage TEC system
A precisely engineered dual-stage thermoelectric cooling (TEC) system keeps the sensor 40 °C below ambient with stable temperature control. Efficient thermal management and PID regulation allow real-time monitoring and software adjustment. The deep cooling dramatically reduces CMOS dark current and thermal noise, substantially improving signal-to-noise ratios during long exposures for scientific imaging.
Innovative anti-condensation sealed design
A unique sealed chamber combined with advanced anti-condensation measures prevents frosting or fogging when the sensor is deeply cooled. Specialized desiccants and inert gas filling isolate external moisture, while the optical window features anti-fog coatings to maintain clarity even under high humidity or rapid temperature shifts. This ensures reliable imaging during extended operation.
Precise exposure and multi-mode triggering
Exposure control spans from 0.1 ms to 1 h with selectable 8-, 12-, or 16-bit output, covering fast dynamic capture through long, low-light integrations. Trigger options include software, external hardware, and burst triggering, enabling accurate multi-camera synchronization and complex experimental timing. The high-speed USB 3.0 interface delivers 5 Gbps bandwidth with USB 2.0 backward compatibility for excellent system integration.
Comprehensive hardware and software integration
The built-in Ultra-Fine hardware ISP engine provides accurate color reproduction and detail enhancement. Professional ToupView/ToupLite software bundles image acquisition, processing, measurement, and reporting tools. Extensive SDK coverage spans Windows, Linux, macOS, and Android with interfaces for C/C++, C#/VB.NET, Python, Java, DirectShow, and TWAIN. A CNC-machined aluminum body with vibration-damping fan design maintains efficient heat dissipation while minimizing mechanical vibration for long-term stability.
Applications
Application showcases of the MTR3CMOS series across scientific imaging fields
Core advantages of the MTR3CMOS series
Exmor CMOS
Sony scientific sensor
Deep cooling
-40 °C dual-stage TE
Anti-condensation
Sealed chamber protection
Wide resolution
0.5-45 MP coverage
High-speed imaging
Up to 110 fps
16-bit precision
Research-grade bit depth
Extended exposure
Up to 1 hour
USB 3.0
5 Gbps stable transfer