L3CMOS05100KPA Microscopy Cameras/Microscope Cameras
Product Introduction
The L3CMOS series features C-mount USB3.0 microscopy cameras equipped with Aptina (onsemi) high-sensitivity CMOS sensors and onboard buffer architecture. Under 5 Gbit/s USB3.0 bandwidth, these cameras achieve more stable high frame rate transmission while reducing frame loss and jitter caused by burst data. Resolution coverage spans approximately 2.2–12 MP, suitable for educational, routine scientific research, and general microscopy documentation applications.
The built-in Ultra-Fine color processing engine performs demosaicing, auto exposure/gain control, one-click white balance, and color/gamma/contrast processing on the camera side, reducing host CPU usage while delivering natural and consistent color presentation. The housing features metal (aluminum alloy) CNC precision construction for durability and reliability, while included ToupView/ToupLite software and cross-platform SDK support (Windows/Linux/macOS/Android) facilitate system integration and secondary development.
Key Features
- Sensor: Aptina (onsemi) high-performance CMOS sensors (model dependent) with high sensitivity and low noise
- Resolution range: approximately 2.2–14 MP, covering common microscopy documentation requirements
- Data interface: USB3.0 (5 Gbit/s) high-speed link for smoother real-time preview and acquisition
- Onboard buffer design adjacent to sensor: improves transmission stability and data integrity at high frame rates
- Ultra-Fine color engine: Demosaic, AE/AGC, AWB/one-click white balance, color correction, gamma, brightness/contrast/saturation, LUT
- Bit depth and data: supports 8/12-bit (model dependent) with RAW/Bayer output capability
- Image functions: arbitrary ROI/windowing with digital binning support (2×2/3×3/4×4, model dependent) and image flipping
- Lens interface: Standard C-mount interface compatible with various microscopy/industrial optical systems
- Construction and power: Aluminum alloy CNC housing with USB bus power for simplified cabling and easy deployment (model dependent)
- Software and ecosystem: includes ToupView/ToupLite; provides Windows/Linux/macOS/Android SDK (compatible with DirectShow/TWAIN)
- Typical applications: brightfield/darkfield/low-light microscopy, educational demonstrations and documentation, material/biological sample routine observation
Product Details
| Key Parameters | |
| Model | L3CMOS05100KPA |
| Sensor | AR0521(C) |
| Effective Pixels / Resolution | 5.1M (2592×1944) |
| Frame Rate (Full Resolution) | 15.5 fps@2592×1944; 49.5 fps@1296×972; 97.5 fps@648×486 |
| Shutter Type | Rolling Shutter |
| Color Type | Color |
| Imaging Performance | |
| Pixel Size | 2.2 µm × 2.2 µm |
| Sensor Size | 5.70mm × 4.28mm |
| Diagonal | 1/2.5" (7.11mm) |
| Dynamic Range | 73 dB |
| Bit Depth | 8-bit |
| Sensitivity | 18.8 ke-/lux |
| Interface & Mechanical | |
| Data Interface | USB3.0 |
| GPIO | TBD |
| Lens Mount | C-mount |
| Dimensions | TBD |
| Weight | 0.72~0.8Kg |
| Power Supply | USB powered |
| Environment & Certification | |
| Operating Temperature / Humidity | -10 °C ~ 50 °C / 30%~80%RH |
| Storage Temperature / Humidity | -20 °C ~ 60 °C / 10%~60%RH |
| Operating System | Windows/Linux/macOS/Android multi-platform SDK (native C/C++, C#/VB.NET, Python, Java, DirectShow, Twain, etc.) |
| Certification | CE, FCC |
Product Overview
L3CMOS05100KPA is a digital camera specifically designed for microscopic imaging applications, featuring a AR0521(C) high-performance image sensor with the following characteristics:
- Exceptional Imaging Quality: 5.1M (2592×1944) resolution with 2.2 µm × 2.2 µm pixel size, sensor size of 5.70mm × 4.28mm , ensuring clear detail presentation
- High-Speed Imaging Characteristics: Features Rolling Shutter design, supports color imaging, suitable for brightfield, darkfield, phase contrast, fluorescence and other microscopy observation methods
- High-Speed Data Transmission: Utilizes USB3.0 interface with maximum frame rate up to 15.5 fps@2592×1944; 49.5 fps@1296×972; 97.5 fps@648×486 , supporting real-time preview and rapid capture
- Color Reproduction: 8-bit color depth with dynamic range reaching 73 dB , accurately reproducing sample colors
- Ultra-High Sensitivity Performance: Excellent low-light performance with sensitivity of 18.8 ke-/lux , suitable for low-light sample observation
- Optical Compatibility: Standard C-mount interface, compatible with various microscope brands, optional 0.5×/0.63×/1× adapters available
- Compact Design: Overall dimensions of only TBD , weighing 0.72~0.8Kg , powered by USB powered , no additional power supply required
- Software Support: Includes professional microscopy imaging software ToupView, supports Windows/Linux/macOS/Android multi-platform SDK (native C/C++, C#/VB.NET, Python, Java, DirectShow, Twain, etc.) systems, provides measurement, annotation, stitching, focus stacking and other functions, supports C/C++, C#, Python, ImageJ, μManager development environments
Core Performance Indicators
Resolution
5.1M (2592×1944)
Frame Rate
Up to 15.5 fps@2592×1944; 49.5 fps@1296×972; 97.5 fps@648×486
Pixel Size
2.2 µm × 2.2 µm
Data Interface
USB3.0
High-Speed Microscopic Imaging Features
Professional High-Speed Applications
Optimized for biomedical, materials science, and industrial inspection microscopy needs, supports brightfield, darkfield, phase contrast, fluorescence and real-time observation methods
Excellent Color Reproduction
Precise color reproduction algorithms and white balance control ensure accurate and true sample colors, meeting professional needs such as pathological diagnosis
Real-Time Performance
High frame rate and onboard buffer technology ensure smooth real-time preview and rapid image acquisition for dynamic sample observation
Image Processing Capabilities
Supports real-time image enhancement, focus stacking, image stitching and other advanced functions, improving observation effects and imaging quality
Why Choose This High-Speed Camera
The L3CMOS05100KPA high-speed microscopy camera, with its excellent real-time performance, ultra-high sensitivity, and professional software support, is an ideal choice for advanced microscope applications. Whether for dynamic biological processes, high-throughput screening, or precision industrial inspection, it provides fast, accurate, and reliable microscopic image recording and analysis solutions.
L3CMOS05100KPA Product Manual
PDF format, includes detailed technical specifications and dimensional structure
SDK Development Kit
Supports Windows, Linux, macOS and other platforms
3D Model Files
STEP format, for mechanical design integration
Product Overview
Professional features of L3CMOS series microscopy imaging cameras
The L3CMOS series is an ultra-high sensitivity, high-speed USB 3.0 CMOS microscopy imaging camera launched by Tucsen. This series features high-quality Aptina CMOS sensors, providing a wide resolution range from 2.2 to 12 megapixels, equipped with standard C-mount interface and high-speed USB 3.0 data transfer interface, particularly suitable for real-time, dynamic high-resolution microscopy imaging requirements. The all-aluminum alloy CNC integrated housing design is robust, durable, and highly efficient in heat dissipation, ensuring stable long-term operational performance.
Core Features
High-Performance Aptina Sensors
High sensitivity, low noise, high dynamic range quality imaging
On-Board Large Capacity Buffer
Synchronized data transfer and stable high frame rate image output
High-Speed USB 3.0 Interface
5 Gbps bandwidth for fast and stable real-time video transmission
Ultra-Fine Color Engine
Precise reproduction of true colors, enhancing image detail performance
Performance Parameter Highlights
Resolution Range
2.2 - 12 MP
Pixel optionsFrame Rate Performance
Up to 50 fps
Higher in ROI modePixel Size
1.4 - 2.2 µm
Fine imaging and high sensitivityExposure Range
0.05 - 2000 ms
Precise flexible adjustmentIn-Depth Product Introduction
Ultra-High Sensitivity Aptina CMOS Sensors
Features high-performance Aptina CMOS sensors, ensuring ultra-high sensitivity, low noise, and high dynamic range quality imaging performance. Advanced sensor architecture is specifically optimized for photoelectric conversion efficiency, capable of capturing clear images even under extremely low light conditions. Pixel size design ranging from 1.4 µm to 2.2 µm meets both high-resolution fine imaging requirements and provides excellent low-light sensitivity performance.
On-Board Large Capacity Buffer Technology
Built-in on-board large capacity buffer chip enables synchronized data transfer and stable high frame rate image output. Buffer technology effectively prevents image data loss or stuttering, ensuring data integrity during high-speed continuous shooting. Even when processing large amounts of image data, it maintains smooth real-time preview and stable image acquisition, particularly suitable for recording dynamic processes requiring long-term continuous observation.
USB 3.0 Ultra-High Speed Data Transfer
Equipped with high-speed USB 3.0 interface, providing up to 5 Gbps data transfer bandwidth, ensuring fast and stable real-time video transmission. Compared to USB 2.0 interface, transfer speed is improved by more than 10×, fully leveraging the performance advantages of high-resolution sensors. Select models achieve 50 fps high frame rates at full resolution, and through ROI cropping mode can achieve even higher frame rate performance, meeting the precise capture requirements of high-speed dynamic processes.
Precise Ultra-Fine Color Engine
Built-in advanced Ultra-Fine image processing technology uses optimized color algorithms to precisely reproduce true colors, significantly enhancing image detail and color performance. This engine not only ensures color accuracy but also effectively enhances image contrast and clarity, making minute sample details more clearly visible. Particularly suitable for professional applications with extremely high requirements for color accuracy and detail performance, such as pathological diagnosis and material analysis.
Industrial-Grade Robust Structural Design
Features aluminum alloy CNC integrated housing design with precision machining ensuring structural strength and heat dissipation efficiency. No mechanical moving parts design eliminates vibration interference, and natural heat dissipation solution effectively reduces imaging noise. Excellent heat dissipation performance ensures the sensor operates at optimal working temperature, guaranteeing camera long-term operational reliability and image quality consistency. The robust metal housing also provides excellent electromagnetic shielding effects.
Applications
L3CMOS series applications across various microscopy imaging fields
L3CMOS Series Core Advantages
Ultra-High Sensitivity
Aptina high-performance sensors
USB 3.0 High Speed
5 Gbps bandwidth transfer
Large Capacity Buffer
Stable high frame rate output
Precise Colors
Ultra-Fine color engine
High Frame Rate
Up to 50 fps imaging
Aluminum Alloy Housing
CNC integrated design
Full Platform SDK
Rapid integration development
Rich Model Range
2.2 - 12 megapixels