SCMOS USB2.0 Digital Biological Microscope Eyepiece Camera
The SCMOS USB2.0 Digital Microscope Eyepiece Camera is a component-level digital imaging solution designed to fit into the eyepiece tube of biological microscopes.

Product Overview
The SCMOS USB2.0 Digital Microscope Eyepiece Camera is a component-level digital imaging solution designed to fit into the eyepiece tube of biological microscopes. It connects via USB2.0 and delivers real-time image capture at frame rates up to 38 frames per second, depending on resolution. The camera supports multiple sensor sizes and resolutions from 1.3 megapixels to 12 megapixels, with pixel sizes ranging from 1.45μm to 3.41μm. It enables direct digital inspection, documentation and live viewing on a monitor without requiring a separate camera body or C-mount adapter.
- SensorIMX577, IMX274, IMX335, OV9732, SC2332, AR0521, Aptina, Special (C)
- Sensor Size1/2.3", 1/2.5", 1/2.8", 1/3", 1/4"
- Resolution1.3MP to 12MP
- Pixel Size1.45μm to 3.41μm
- Dynamic Range64dB to 74dB
- SNRmax38.5dB to 44dB
Key Benefits
- Fits directly into the eyepiece tube of a biological microscope, so no external camera body or C-mount is needed
- USB2.0 interface powers the camera and transmits image data, so no separate power supply is required
- Supports resolutions from 1.3MP to 12MP across multiple sensor sizes, so the same camera can serve different inspection tasks
- Frame rates up to 38fps at 1920x1080, so live inspection and motion tracking are smooth
- Exposure time adjustable from 0.1ms to 2000ms, so it can capture fast-moving samples or low-light scenes
- Available with sensors from Aptina, IMX, OV, SC2332 and special custom types, so it matches existing microscope systems
Application Scenarios
- Documenting cell structures or tissue sections for a lab report using a biological microscope with a built-in camera
- Conducting real-time inspection of microfluidic channels or live specimens under a biological microscope
- Capturing high-resolution images of micro-etchings or micro-machined parts for quality control records
- Teaching histology or cell biology with a live image projected to a screen instead of individual eyepieces
- Integrating a digital imaging chain into an older biological microscope that lacks a camera port
Who It Is For
- Clinical, veterinary and research laboratories needing digital documentation of biological samples
- Teaching labs in universities and schools that require shared visual access to microscope images
- Quality control departments inspecting micro-etchings, micro-machined parts or thin-sectioned materials
- Biological and medical researchers performing live imaging or time-lapse studies
- Microscopy technicians upgrading older biological microscopes with digital capture capability
Problems It Solves
- A biological microscope with no camera forces the operator to describe what is seen instead of showing it
- Separate C-mount cameras often do not fit the eyepiece tube diameter or optical path of a biological microscope
- External camera bodies add bulk and require alignment, which can misfocus the image
- Lack of USB2.0 power delivery means needing a separate power supply and cable clutter
- Fixed resolution or low frame rate cameras limit the ability to capture fast motion or high detail
Technical Features
- Direct fit into the eyepiece tube of a biological microscope, no C-mount or external body required
- USB2.0 interface provides both data transmission and power, so no external supply is needed
- Exposure time adjustable from 0.1ms to 2000ms, so it handles both fast and low-light conditions
- Progressive scan sensor mode ensures no motion blur in live or captured images
- Multiple sensor types available including IMX577, IMX274, IMX335, OV9732, SC2332 and custom sensors
- Frame rates up to 38fps at 1920x1080, and up to 30fps at 3840x3040 resolution
- Supports binning at 1x1, so full resolution is preserved when needed
- Operating temperature range 0 degC to 50 degC, suitable for lab and bench environments
Specifications
| Sensor | IMX577, IMX274, IMX335, OV9732, SC2332, AR0521, Aptina, Special (C) |
|---|---|
| Sensor Size | 1/2.3", 1/2.5", 1/2.8", 1/3", 1/4" |
| Resolution | 1.3MP to 12MP |
| Pixel Size | 1.45μm to 3.41μm |
| Dynamic Range | 64dB to 74dB |
| SNRmax | 38.5dB to 44dB |
| Frame Rate | 20@3840x3040, 30@3840x2160, 38@1920x1080 |
| Exposure Time | 0.1ms to 2000ms |
| Binning | 1x1 |
| Scanning Mode | Progressive scan |
| Data Interface | USB2.0 |
| Power Supply | USB2.0 |
| Sensor Type | CMOS |
| Responsivity | 2.066V/lux-sec to 4510mV/lux-s |
| Gain | 8x (for SCMOS00921KPA) |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Choose from 10 available sensor models with different resolutions, pixel sizes and dynamic ranges
- Select a camera model based on the microscope's eyepiece tube diameter and optical path
- Order with a specific sensor type (e.g. IMX577, SC2332) to match existing lab equipment or software
- Request a custom cable length or connector type if needed for integration with a specific system
- Select a model with exposure time range best suited to the sample type (e.g. fast motion or low light)
Comparison With Other Options
| C-mount digital microscope camera | The SCMOS USB2.0 camera fits directly into the eyepiece tube, so no C-mount adapter or external body is needed; it saves space and avoids optical misalignment |
|---|---|
| USB3.0 microscope camera | This USB2.0 model offers lower bandwidth, so it supports lower frame rates at high resolution; choose USB3.0 if you need 60fps at 1080p |
| Camera with external power supply | The USB2.0 power delivery eliminates the need for a separate power adapter, reducing cable clutter and simplifying setup |
Use Guide
- Ensure the eyepiece tube diameter matches the camera's outer diameter before installation
- Connect the camera to a USB2.0 or faster port to achieve full frame rate and power delivery
- Set the exposure time based on sample brightness: use longer times for low-light, shorter for bright or fast-moving samples
- Use the 1x1 binning mode to preserve full resolution; avoid binning if detail is critical
- Confirm the operating system drivers are compatible before use; the source lists Windows 2000 and XP, but newer systems may require updated drivers
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View DetailsFrequently Asked Questions
Does this camera need a separate power supply?
No. The camera is powered over the USB2.0 connection that also carries image data.
Can I use this camera with any biological microscope?
Yes, as long as the microscope has a standard 23.2mm or 30mm eyepiece tube that matches the camera's outer diameter.
What is the maximum frame rate at 1920x1080 resolution?
38 frames per second for the 2.1MP model (SCMOS02100KPB), 30fps for others at that resolution.
Which sensors are available in this range?
Available sensors include IMX577, IMX274, IMX335, OV9732, SC2332, AR0521, Aptina and custom types.
Can I use this camera for live cell imaging?
Yes, with exposure times from 0.1ms to 2000ms and frame rates up to 38fps, it supports real-time observation of dynamic samples.
Is the camera compatible with Linux or macOS?
The source specification lists Windows 2000 and XP. Confirm driver availability for Linux or macOS before ordering.
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