L3CMOS10000KPA Microscopy Cameras/Microscope Cameras
Product Introduction
The L3CMOS10000KPA also utilizes the Sony IMX577 sensor, achieving 10-megapixel resolution through optimized readout regions. The 3664×2748 imaging format improves frame rate performance while maintaining excellent image quality, with 1.55 µm pixels ensuring outstanding optical matching. This model achieves optimal balance between resolution, speed, and cost, making it suitable for routine microscopy applications and educational scenarios.
Key Features
- Sony IMX577 back-illuminated CMOS providing mature and reliable sensor platform
- 10-megapixel resolution with optimized 3664×2748 imaging dimensions
- 1.55 µm pixel technology in standard 1/2.3-inch sensor format
- Ultra-low noise design with 0.25 mV@1/30s dark current
- Balanced frame rate performance delivering 8.5 fps@full resolution
- USB3.0 high-speed transmission with 137 fps@binning mode
- Onboard buffer stability providing high frame rate without frame loss design
- Ultra-Fine color engine ensuring consistent color performance
- Flexible ROI and binning options adapting to various applications
- Standard C-mount interface with broad optical compatibility
- Compact and reliable mechanical structure suitable for long-term deployment
- Comprehensive software ecosystem support facilitating integration development
Product Details
| Key Parameters | |
| Model | L3CMOS10000KPA |
| Sensor | IMX577(C) |
| Effective Pixels / Resolution | 10M (3664×2748) |
| Frame Rate (Full Resolution) | 8.5 fps@3664×2748; 49 fps@1832×1374; 137 fps@912×686 |
| Shutter Type | Rolling Shutter |
| Color Type | Color |
| Imaging Performance | |
| Pixel Size | 1.55 µm × 1.55 µm |
| Sensor Size | 5.68mm × 4.26mm |
| Diagonal | 1/2.5" (7.10 mm) |
| Dynamic Range | TBD |
| Bit Depth | 8-bit |
| Sensitivity | 250 mV with 1/30s; 0.25 mV with 1/30s |
| 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
L3CMOS10000KPA is a digital camera specifically designed for microscopic imaging applications, featuring a IMX577(C) high-performance image sensor with the following characteristics:
- Exceptional Imaging Quality: 10M (3664×2748) resolution with 1.55 µm × 1.55 µm pixel size, sensor size of 5.68mm × 4.26mm , 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 8.5 fps@3664×2748; 49 fps@1832×1374; 137 fps@912×686 , supporting real-time preview and rapid capture
- Color Reproduction: 8-bit color depth with dynamic range reaching TBD , accurately reproducing sample colors
- Ultra-High Sensitivity Performance: Excellent low-light performance with sensitivity of 250 mV with 1/30s; 0.25 mV with 1/30s , 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
10M (3664×2748)
Frame Rate
Up to 8.5 fps@3664×2748; 49 fps@1832×1374; 137 fps@912×686
Pixel Size
1.55 µm × 1.55 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 L3CMOS10000KPA 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.
L3CMOS10000KPA 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
Packing List #
Standard accessories and packing details for the L3CMOS large-pixel USB3.0 CMOS cameras
Standard contents
- Carton dimensions: L: 40 cm W: 36 cm H: 36 cm (16 pcs, approx. 12–17 kg/carton)
- Inner box dimensions: L: 16.4 cm W: 16.4 cm H: 9.6 cm (0.72–0.8 kg/box)
- L3CMOS camera body
- High-speed USB3.0 A-to-B gold-plated cable (2.0 m)
- CD (drivers and software, Ø12 cm)
Optional accessories
- Adjustable eyepiece adapters
Dia. 23.2 mm eyepiece to C-mount: 108001/AMA037, 108002/AMA050, 108003/AMA075
Dia. 31.75 mm eyepiece to C-mount: 108008/ATA037, 108009/ATA050, 108010/ATA075 - Fixed eyepiece adapters
Dia. 23.2 mm eyepiece to C-mount: 108005/FMA037, 108006/FMA050, 108007/FMA075
Dia. 31.75 mm eyepiece to C-mount: 108011/FTA037, 108012/FTA050, 108013/FTA075
Product Dimensions #
Outline drawings for the L3CMOS large-pixel USB3.0 CMOS cameras
The L3CMOS series, developed by ToupTek Photonics, delivers ultra-high sensitivity and high-speed USB3.0 microscope imaging. Aptina CMOS sensors provide resolutions from 2.2 MP to 12 MP, paired with a standard C-mount and the USB3.0 data interface for real-time, high-resolution imaging. The solid CNC-machined aluminium body enhances durability and heat dissipation for stable long-term operation.
Key Features
High-performance Aptina sensor
High sensitivity, low noise, and wide dynamic range imaging
Large onboard buffer
Synchronous data transfer and stable high-frame-rate output
High-speed USB3.0 interface
5 Gbps bandwidth for fast, stable video streaming
Ultra-Fine color engine
Accurately reproduces color and reveals fine detail
Performance Highlights
Resolution options
2.2–12 MP
Selectable resolutionFrame rate performance
Up to 50 fps
Higher with ROI croppingPixel size
1.4–2.2 µm
Delivers fine detail and sensitivityExposure range
0.05–2000 ms
Precisely adjustableIn-Depth Product Overview
Ultra-sensitive Aptina CMOS sensors
Uses high-performance Aptina CMOS sensors to deliver very high sensitivity, low noise, and wide dynamic range. The advanced architecture maximizes photoelectric conversion efficiency for clear images even in very low light. Pixel sizes range from 1.4 µm to 2.2 µm to balance fine detail with excellent low-light sensitivity.
Large onboard buffer technology
Built-in large onboard buffer enables synchronous data transfer and stable high-frame-rate output. The buffer prevents frame loss or stutter during continuous high-speed capture, preserving data integrity. Even with heavy data loads, it maintains smooth live preview and reliable acquisition—ideal for long-duration observations of dynamic processes.
USB3.0 ultra-high-speed data transfer
Equipped with a high-speed USB3.0 interface providing up to 5 Gbps bandwidth for fast, stable real-time video transfer. Compared with USB2.0, speed improves more than 10×, fully unleashing the high-resolution sensor performance. Some models reach 50 fps at full resolution, and ROI cropping can deliver even higher frame rates for precise capture of fast dynamics.
Precise Ultra-Fine color engine
Advanced Ultra-Fine image processing reproduces vivid, accurate color while revealing fine detail. The engine improves contrast and clarity so delicate sample structures remain visible—ideal for pathology, materials analysis, and other color-critical applications.
Industrial-grade rugged construction
The CNC-milled aluminium housing delivers structural strength and efficient passive cooling with no moving parts—eliminating vibration and reducing noise. Consistent thermal management keeps the sensor within its optimal range for reliable long-term imaging, while the metal enclosure offers strong electromagnetic shielding.
Applications
Application examples of the L3CMOS series in microscope imaging
Key Advantages of the L3CMOS Series
Ultra-high sensitivity
Powered by Aptina CMOS sensors
USB3.0 high speed
5 Gbps data throughput
Large buffer
Delivers stable high-frame-rate output
Accurate color reproduction
Ultra-Fine color engine
High frame rate
Up to 50 fps full-resolution imaging
Aluminium alloy body
CNC one-piece design
Cross-platform SDK
Rapid integration
Extensive model range
2.2–12 MP options