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Multispectral Imager



The Multispectral Imager is an 8-band push-broom multispectral camera with SuperSpeed USB 3.0 interface. It features ultra-compactness (8 cm x 6 cm x 6 cm) and light weight (~ 180 g) with high spatial resolution. These cameras acquire VIS-NIR imaging data with multiple spectral bands. It is “true push- broom”: one can simply use a hand to move the imager or sample to scan. Fast imaging and innovations in hardware and algorithms enable the OCITM-M finishing a scan in 5 seconds and producing a Hyperspectral data cube in 10 seconds. Compactness, simple operation, and intuitive software make the OCI-M very straightforward for applications such as precision agriculture, remote sensing,



  • Extreme compact and light-weight
  • No moving parts, high reliability
  • Scanning with random speed for “true push-broom”
  • Innovative non-slit design significantly reduces system complexity, featuring with real-time preview
  • Effortless system integration



Camera Specifications1

Operation Mode


Spectral Range

450-1000 nm

Number of Spectral Bands


Spectral Bands

Blue: 470 nm
Green: 560 nm
Red: 660 nm
Red Edge: 690 nm, 720 nm, 760 nm, 780 nm, 800 nm
Near-Infrared: 820 nm, 840 nm, 900 nm, 970 nm

Spectral Bandwidth

~6 nm FWHM

Spatial Pixels

Up to 3956 X scan-length

Standard Lens

45 mm (17° FOV)

Exposure Time

20 µs - 1 s

Wavelength Calibration

Factory calibrated (calibration fixed permanently)

Bit Depth


Frame Rate

20 frames/sec

Data Format

ENVI-BSQ for hyper-cube, BMP band image, ROI spectra, and RAW (pixel data)

Operating Temperature

-10°C to 40°C


460 g (with standard lens)


8.5 cm x 6 cm x 6 cm (including standard lens)


UAV Specifications


DJI Inspire 2

Flying Time

22 minutes

Accessories Included

Remote Controller, Flight Battery (2), Battery Charger, CineSSD & Station (480 GB)


Software Included


Waypoints flying software, Bay Spec Cube Creator, Bay Spec Cube Stitcher


 Multispectral Imager with a standard f=35 mm lens. The package is easy to be mounted on tripods or gimbals. Total weight 0.5 lb. 220 g)


Applications of Multispectral Imager

  • Precision Agriculture
  • Food Quality
  • Sorting
  • Airborne Mini UAV
  • Remote Sensing
  • Anti-Counterfeiting
  • Biomedical Diagnostics
  • Security
  • Counterfeit Detection