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C2CMOS Series

Product Introduction

The C2CMOS series features compact C-mount USB2.0 microscopy cameras with built-in hardware ISP image processing engines. Through MJPEG compression and dedicated decoding links, these cameras achieve high frame rates and stable transmission under USB2.0 (480 Mbit/s) bandwidth. Typical models can reach 30 fps at 5 MP/8 MP, while 12 MP models achieve 15–20 fps (model and settings dependent). The cameras comply with UVC (USB Video Class) protocol for out-of-the-box compatibility with third-party software, while also including ToupView/ToupLite software and cross-platform SDK support for convenient system integration and secondary development. Suitable for educational demonstrations, microscopy documentation, and general experimental imaging.

Product Features

  • Sensor: Sony / onsemi CMOS sensors (model dependent) with standard C-mount lens interface
  • USB2.0 (480 Mbit/s) data link with UVC protocol plug-and-play compatibility with third-party acquisition software
  • MJPEG high-efficiency compression with dedicated decoding for higher frame rates and stable links
  • Frame rate examples: 5 MP / 8 MP ≈ 30 fps; 12 MP ≈ 15–20 fps (model and settings dependent)
  • Built-in hardware ISP: demosaicing, AE/AGC, AWB/ROI white balance, color correction, gamma, contrast/brightness, bad pixel correction, image flipping
  • Supports histogram, flat field correction (FPN/PRNU), dark field correction, video ROI
  • Onboard large-capacity buffer improves USB2.0 transmission stability and reduces frame loss risk
  • Exposure control: automatic/manual switching with fine exposure time settings and ROI metering support
  • Metal CNC housing (aluminum/zinc-aluminum alloy) for durability with heat dissipation and electromagnetic shielding
  • Software and ecosystem: includes ToupView/ToupLite; provides Windows / Linux / macOS SDK
  • Certification: compliant with CE / FCC (model dependent)
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Product Models

Select the C2CMOS Series that fits your application requirements

Product Model Effective Pixels Sensor Size Shutter Type Frame Rate (FPS) Sensor Type Data Interface Color Actions
C2CMOS12000KPA 12M (3840×3040)
5.95mm × 4.71mm 0.47" (7.59 mm)
Rolling Shutter
20 fps@3840×3040 20 fps@1920×1520 20 fps@960×760
IMX577(C) USB2.0 Color View Details
C2CMOS08300KPA 8.3M (3840×2160)
6.22mm × 3.50mm 0.45" (7.14 mm)
Rolling Shutter
30 fps@3840×2160 30 fps@1920×1080 30 fps@1280×720 30 fps@960×540
IMX274(C) USB2.0 Color View Details
C2CMOS05100KPA 5.1M (2592×1944)
5.70mm × 4.28mm 0.45" (7.13 mm)
Rolling Shutter
30 fps@2592×1944 30 fps@1280×960 30 fps@640×480
AR0521(C) USB2.0 Color View Details
C2CMOS05100KPB 5.1M (2592×1944)
5.18mm × 3.89mm 0.4" (6.48 mm)
Rolling Shutter
26 fps@2592×1944 26 fps@1280×960 26 fps@640×480
IMX335(C) USB2.0 Color View Details
C2CMOS03100KPA 3.1M (2048×1536)
5.73mm × 4.3mm 0.45" (7.16 mm)
Rolling Shutter
30 fps@2048×1536 30 fps@1024×768
Aptina(C) USB2.0 Color View Details
C2CMOS02100KPA 2.1M (1920×1080)
5.73mm × 4.3mm 0.45" (7.16 mm)
Rolling Shutter
38 fps@1920×1080 38 fps@960×540
IMX307(C) USB2.0 Color View Details

Packing List #

Standard kit and packaging for the C2CMOS high-speed USB2.0 CMOS camera series

Standard Items
  1. Shipping carton: L 52 cm × W 32 cm × H 33 cm (20 pcs, 12–17 kg per carton)
  2. Inner box: L 15 cm × W 15 cm × H 10 cm (0.50–0.55 kg per box)
  3. C2CMOS series camera (1 pc)
  4. High-speed USB2.0 Type-A male to Type-B male gold-plated cable (2.0 m)
  5. Software CD (drivers and application suite, Ø 12 cm)
Optional Accessories
  1. 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
  2. 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
  3. 108015 (Dia. 23.2 mm to 30.0 mm ring) – adapter ring for 30 mm eyepiece tubes
  4. 108016 (Dia. 23.2 mm to 30.5 mm ring) – adapter ring for 30.5 mm eyepiece tubes
  5. 108017 (Dia. 23.2 mm to 31.75 mm ring) – adapter ring for 31.75 mm eyepiece tubes
  6. Calibration reticles
    106011/TS-M1 (X = 0.01 mm / 100 divisions)
    106012/TS-M2 (X, Y = 0.01 mm / 100 divisions)
    106013/TS-M7 (X = 0.01 mm / 100 divisions; 0.10 mm / 100 divisions)
Note: For options F and G, confirm whether you need microscope or telescope adapters. ToupTek engineers can recommend the correct C-mount adapter for your application.
This packing list is for reference; please follow the accessory list shipped with the camera.

Product Dimensions #

Mechanical outline for C2CMOS high-speed USB2.0 CMOS cameras

C2CMOS series outline dimensions
C2CMOS Series
Standard size Outline drawing
29 × 29 × 30 mm compact housing
Click an image to view the full-size drawing.

C2CMOS cameras are ToupTek’s high-performance USB2.0 CMOS microscopy cameras. Premium Sony or onsemi CMOS sensors cover resolutions from 2.1 MP to 12 MP, delivering sharp, low-noise imagery. An on-board high-speed buffer paired with an enhanced MJPEG compression engine achieves industry-leading frame rates over USB2.0 for real-time imaging. The CNC-machined aluminum alloy body is rugged with no moving parts, ensuring dependable long-term operation.

Key Features

High-Quality CMOS Sensors

Sony/onsemi CMOS sensors with high sensitivity, wide dynamic range, and low noise.

High-Speed Buffer & MJPEG Compression

On-board buffer sustains top frame rates across the USB2.0 interface.

Ultra-Fine Color Engine

Hardware ISP processing reproduces accurate, lifelike color.

Advanced Image Correction Toolkit

Dead-pixel removal, flat/dark-field correction, and other professional utilities.

Performance Highlights

Resolution Range

2.1–12 MP

Selectable sensor options
Frame Rate

Up to 30 fps

5 MP / 8 MP models
Pixel Size

1.55–2.9 µm

Fine detail with high sensitivity
Exposure Range

0.1–2000 ms

Precisely adjustable

In-Depth Technical Overview

Premium CMOS Sensor Platform

C2CMOS cameras adopt Sony or onsemi CMOS sensors that combine high sensitivity, broad dynamic range, and low noise. The advanced sensor architecture captures crisp, faithful imagery even under low illumination. Multiple sensor options support use cases ranging from high-resolution inspection to low-light fluorescence observations.

Industry-Leading High-Speed Transfer

The on-board high-speed buffer and optimized MJPEG compression algorithm achieve industry-leading frame rates over USB2.0. The 5 MP and 8 MP models reach up to 30 fps, while the 12 MP variant delivers up to 15 fps. ROI readout pushes frame rates even higher for rapid dynamic processes. The compression pipeline maximizes throughput without compromising visual fidelity.

Advanced Ultra-Fine Color Engine

A hardware-based ISP working with ToupTek’s Ultra-Fine color algorithm reproduces accurate color and fine detail. Automatic and manual exposure modes offer precise control over integration time, while automatic, manual, and ROI white balance keep color consistent in challenging scenes. The color fidelity suits pathology, material science, and other color-critical applications.

Comprehensive Advanced Image Corrections

Real-time dead-pixel removal, color mode switching, histogram adjustment, flat-field and dark-field correction, image flipping, and ROI video capture deliver professional image optimization. These advanced tools come standard across the series, giving users capabilities typically reserved for high-end scientific cameras. Automated control works alongside manual fine-tuning to cover diverse microscopy scenarios.

Industrial-Grade Thermal Design

The CNC-machined aluminum alloy body features passive thermal dissipation with no moving parts. Precision metal fabrication keeps the camera structurally stable and vibration-free during extended sessions. Excellent heat conduction maintains optimal sensor temperature for consistent image quality while shielding against electromagnetic interference and physical shocks.

Applications

Representative microscopy applications for the C2CMOS series.

Application Scenarios

Live-cell imaging with C2CMOS camera
Live-Cell Imaging

Observe cell division and motion in real time for teaching and research.
Fluorescence imaging with C2CMOS camera
Fluorescent Protein Imaging

High-sensitivity detection of GFP, RFP, and other fluorophores.
Histology imaging with C2CMOS camera
Histology Imaging

Digitize pathology slides at high resolution for diagnostics and archiving.
Materials analysis with C2CMOS camera
Materials Surface Analysis

Inspect microstructures and surface defects with high precision.
Semiconductor inspection with C2CMOS camera
Semiconductor Defect Inspection

Automatically detect wafer surface defects during quality control.
Teaching and research with C2CMOS camera
Teaching & Research

Provide a digital microscopy setup for university labs and training rooms.

C2CMOS Series Advantages

High Frame Rate

Optimized MJPEG compression pipeline.

Sony/onsemi Sensors

Premium imaging performance guaranteed.

Hardware ISP

Ultra-Fine color engine inside.

Advanced Corrections

Professional-grade image optimization.

Aluminum Alloy Housing

CNC precision machining craftsmanship.

Automated Control

Auto exposure and white balance.

Complete SDK

Multi-platform development toolkit.

Wide Model Range

Sensors from 2.1–12 MP.