Micromonocular Hyperspectral Measurement System FS-MS
Description
- Combining the advantages of both the micromonocular and the portable hyperspectral camera, hyperspectral data collection can be carried out for microscopic images at any time.
- The existing biological micromonocular, fluorescence micromonocular, stereomicromonocular and metallographic micromonocular can be transformed, and the ordinary micromonocular can be transformed into hyperspectral micromonocular conveniently.
- FigSpec® The series portable hyperspectral camera is internally integrated with a visual camera and a hyperspectral camera. The visual camera can be used to quickly preview the sampled image, and hyperspectral image data acquisition can be carried out after it is determined that the image meets the requirements.
Specifications
| Model | Micromonocular hyperspectral measurement system |
| Spectroscopic splitting method | Transmission grating light splitting |
| Image resolution | 1920 x 1920 |
| Dynamic range | 12 bits |
| Imaging speed | 5 seconds |
| Number of spectral channels | 1200 |
| Spectral range | 400-1000nm |
| Spectral FWHM | 2.5nm |
| Slit width | 25μm |
| Transmission efficiency | ≥ 60% |
| Stray light level | ≤ 0.5% |
| Pixel size | 5.86μm x 5.86μm |
| Detector type | CMOS |
| Standard lens focal length | 25mm |
| Minimum working distance | 100mm |
| Field angle | 25° |
| Minimum exposure time | 21μs |
| Maximum exposure time | 10s |
| Signal-to-noise ratio | 600/1 |
| Data interface | USB3.0 |
| Camera lens interface | C |
| Parts | USB3.0 Transmission line |
| Auxiliary imaging function | The auxiliary view camera monitors the shooting area |
| Eyepiece | Large Field of view WF10X(Φ18mm) |
| Objective lens | Long anomaly field achromatic objective (glass without cover) PL 5X/0.12 Long anomaly field achromatic objective (glass without cover) PL L10X/0.25 Long anomaly field achromatic objective (glass without cover) PL L40X/0.60 Long anomaly field achromatic objective (glass without cover) PL L60X/0.75 (spring) |
| Eyepiece tube | Triocular, tilted 30˚,(built-in polarizer, can be switched) |
| Episcopic illumination system | 6V 20W halogen lamp with adjustable brightness Fall illuminator with field light bar, aperture light bar, polarizer, (yellow, blue, green) color filter and frosted glass |
| Focusing mechanism | Coarse-adjustable coaxial focusing, coarse-adjustable cell value :2μm, coarse-adjustable elastic, with locking and limiting device |
| Converter | Four holes (inward ball positioning) |
| Stage | Double-layer mechanical mobile (size: 185mm x 140mm, moving range: 75mm x 50mm) |
Application
Example 1: Hyperspectral detection of gastric cancer tissue
Example 2: Virtual staining of pathological sections based
on hyperspectral technology
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