Microscopy Cameras/Microscope Cameras
E3ISPM20400KPA Microscopy Cameras/Microscope Cameras with IMX541 (C,GS) sensor, 20.4M (4496×4496) for professional imaging.
Application context
E3ISPM20400KPA: The IMX541 (C,GS) sensor, 20.4M (4496×4496) resolution, and 2.74 µm × 2.74 µm pixels defines the sensitivity, sampling and field coverage available for Scientific imaging. The 17.5 fps @ 4496×4496; 64.4 fps @ 2240×2240; 64.4 fps @ 1120×1120 frame-rate listing also sets the fastest full-frame acquisition regime.
E3ISPM20400KPA: The IMX541 (C,GS) sensor, 20.4M (4496×4496) resolution, and 2.74 µm × 2.74 µm pixels defines the sensitivity, sampling and field coverage available for Instrument integration. The 17.5 fps @ 4496×4496; 64.4 fps @ 2240×2240; 64.4 fps @ 1120×1120 frame-rate listing also sets the fastest full-frame acquisition regime.
Specifications
22 specification rows
The E3ISPM20400KPA is a microscopy camera in the E3ISPM series, built around a IMX541 (C,GS) sensor, 20.4M (4496×4496) resolution, 2.74 µm × 2.74 µm pixels, frame rates up to 17.5 fps @ 4496×4496; 64.4 fps @ 2240×2240; 64.4 fps @ 1120×1120, a USB3.0 interface. It suits microscopy cameras/microscope cameras where reliable imaging performance and interface compatibility matter.
| Model | E3ISPM20400KPA |
|---|---|
| Sensor | IMX541 (C,GS) |
| Effective Pixels / Resolution | 20.4M (4496×4496) |
| Frame Rate (Full Resolution) | 17.5 fps @ 4496×4496; 64.4 fps @ 2240×2240; 64.4 fps @ 1120×1120 |
| Shutter Type | Global Shutter |
| Color Type | Color |
| Pixel Size | 2.74 µm × 2.74 µm |
|---|---|
| Sensor Size | 12.32 mm × 12.32 mm |
| Diagonal | 1" (17.42 mm) |
| Dynamic Range | Available on request |
| Bit Depth | 8/12-bit |
| Sensitivity | 1574 mV with 1/30s; 0.15 mV with 1/30s |
| Data Interface | USB3.0 |
|---|---|
| GPIO | Available on request |
| Lens Mount | C-mount |
| Dimensions | Available on request |
| Weight | Available on request |
| Power Supply | USB3.0 interface power (compatible with USB2.0) |
| 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 |
System integration
Use these checks to connect E3ISPM20400KPA to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Lens Mount: C-mount. Use a lens image circle that covers the sensor and check flange distance before adding C/CS, F-mount or M42 adapters.
Sensor: IMX541 (C,GS) · Resolution: 20.4M (4496×4496). Match pixel pitch to the diffraction-limited spot the optics deliver. Sampling finer than the optics resolve multiplies data volume without adding information; sampling coarser discards resolution you have paid for.
Frame Rate: 17.5 fps @ 4496×4496; 64.4 fps @ 2240×2240; 64.4 fps @ 1120×1120 · Interface: USB3.0. Confirm the host can sustain the interface bandwidth continuously, not in burst. A camera that outruns the write path stalls acquisition rather than dropping quietly to a lower rate.
GPIO: Available on request. Confirm edge polarity, pulse-width limits and whether each line is opto-isolated before connecting TTL or GPIO signals. A software exposure command is not equivalent to a hardware trigger.
Dynamic Range: Available on request. Judge these figures at the exposure time you will actually use. Cooling matters where dark current accumulates over seconds; read noise dominates short exposures where it never does.
Tell us your sensor, resolution, spectral range, frame-rate, interface, and software requirements and we will confirm the matching configuration and lead time.
Model selection
Compare E3ISPM20400KPA with the closest available models in the E3ISPM family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | E3ISPM20400KPA (current) | E3ISPM20000KPD | E3ISPM21000KPA (Discontinued) |
|---|---|---|---|
| Sensor | IMX541 (C,GS) | IMX283 (C,RS) | IMX269 (C) |
| Resolution | 20.4M (4496×4496) | 20M (5440×3648) | 21M (5280×3954) |
| Sensor size | 12.32 mm × 12.32 mm | 13.06 mm × 8.76 mm | 17.4 mm × 13.0 mm |
| Pixel size / frame rate | 2.74 µm × 2.74 µm | 2.4 µm × 2.4 µm | 3.3 µm × 3.3 µm |
The IMX541 appears in 6 models across the catalogue, differing in cooling, shutter, interface and colour filter. Compare them side by side before settling on a variant.
Compare the E3ISPM20400KPA with other E3ISPM models and microscopy cameras in the range.
Choosing a camera
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