Hyperspectral Cameras

What is a hyperspectral camera?

Hyperspectral imaging technology is a high-tech means that integrates optical, electromechanical, and computer technologies. Unlike ordinary cameras that only capture information in the red, green, and blue (RGB) frequency bands, hyperspectral cameras can accurately obtain spectral and spatial information of target objects simultaneously in over 100 narrow bands, thereby capturing subtle differences in the object. This type of camera can not only present images of objects but also analyze the chemical composition and physical state of objects and has a very wide range of application values.

The working principle of a hyperspectral camera:

A hyperspectral camera decomposes the light entering the camera into different wavelengths through an optical system with dispersing elements (such as gratings or prisms), which are then received by a two-dimensional detector array (such as CCD or CMOS sensors). Each wavelength range corresponds to a spectral channel, allowing for simultaneous acquisition of data from hundreds or thousands of spectral channels. By analyzing these data, rich information about the subject can be extracted.

Application of hyperspectral cameras:

  • Agricultural monitoring: By analyzing hyperspectral data of crops, it is possible to accurately monitor crop growth status, early detection of pests and diseases, and soil fertility evaluation.
  • Environmental monitoring: used for air quality monitoring, detection of water pollution, changes in vegetation cover, and disaster assessment.
  • Mineral detection: Analyze the spectral characteristics of different minerals to assist in geological exploration and mineral resource evaluation.
  • Military reconnaissance: detecting and distinguishing the differences between military targets and backgrounds, suitable for reconnaissance and target recognition.
  • Medical diagnosis: Due to the different spectral characteristics of different tissues and components, it can be used for cancer detection, tissue imaging, etc.
  • Food safety: detection of impurities, identification of counterfeit products, and analysis of pesticide residues in food.

In summary, hyperspectral cameras can provide more spectral information than traditional cameras, and their wide spectral response and high detail spectral resolution make them have extremely broad application prospects in scientific research, industry, military, and commercial fields. With the continuous advancement of technology, hyperspectral imaging plays an increasingly important role in solving complex problems.

China Hyperspectral Cameras Manufacturer www.spectrumgfa.com supplies multispectral cameras, hyperspectral cameras, imagers, colorimeters, spectrophotometers, haze meters, gloss meters, and spectral analysis instruments, and is a leading producer in the color measurement field in China. We are a national high-technology enterprise. Till now we have received more than 12 patents including one US patent for all instruments.

Products List

FS-50 Series Multi-Spectral Camera

China Multispectral Cameras Manufacturer www.spectrumgfa.com supplies Multispectral Cameras FS-50Series: FS-50/30, FS-50/60, FS-50/90, FS-50/120, FS-50/150, FS-50/180.

Near Infrared Hyperspectral Camera FS-50
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near-infrared-hyperspectral-camera-fs-50

China Hyperspectral Cameras Manufacturer www.spectrumgfa.com supplies Near Infrared Hyperspectral Camera FS-50.

Hyperspectral camera FS-15
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Hyperspectral-camera-FS-15

China Hyperspectral Cameras Manufacturer www.spectrumgfa.com supplies Hyperspectral Camera FS-15.

FS-60 UAV Hyperspectral Measurement System
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fs-60-uav-hyperspectral-measurement-system

China Airborne Hyperspectral System Manufacturer www.spectrumgfa.com supplies FS-60 UAV Hyperspectral Measurement System.

Micro Hyperspectral Imaging System
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micro-hyperspectral-imaging-system-FS-20-FS-22-FS-23

China Micro Hyperspectral System Manufacturer www.spectrumgfa.com supplies Micro Hyperspectral Imaging System.

Imaging Hyperspectral Camera FS2X Series
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imaging-hyperspectral-camera-fs2x-series

China Portable Imaging Spectrometer Manufacturer www.spectrumgfa.com supplies Imaging Hyperspectral Camera FS2X Series.

Hyperspectral camera FS-13
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Hyperspectral-camera-FS-13

China Hyperspectral Cameras Manufacturer www.spectrumgfa.com supplies Hyperspectral Camera FS-13.

Hyperspectral camera FS-12
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Hyperspectral-camera-FS-12

China Hyperspectral Cameras Manufacturer www.spectrumgfa.com supplies Hyperspectral Camera FS-12.

Hyperspectral camera FS-11
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hyperspectral-camera-FS-11

China Hyperspectral Camera Manufacturer www.spectrumgfa.com supplies hyperspectral camera FS-11.

Hyperspectral camera FS-10
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hyperspectral-camera FS-10-FS-10

China Hyperspectral Cameras Manufacturer www.spectrumgfa.com supplies Hyperspectral camera FS-10.