Multispectral camera FS-50 series

FigSpec FS-50 series is a new generation of UAV-based multi-spectral camera launched by Color Spectrum Technology Company, adapted to DJI M350/M300RTK flight platform, with 30-480 spectral channels and 2K resolution.

It can meet the application needs of precision agriculture, military defense and homeland security, disaster prevention and forestry monitoring, river and lake ecology, target identification and other industries.

Product features


Ultra-high spectral channels: 30-480 spectral channels (different models)

· 2K spatial resolution

· Global shutter, 12bit high precision sampling data

· Ground station real-time preview data acquisition

· DJI X-Port control and power supply, 512GSSD mass storage

· DJI M350/M300 RTK UAV customization, plug and play

· FIGSPEC UAV real-time flight control software, FIGSPEC Merage puzzle software, FIGSPEC Studion image analysis software

Technical parameters

Number of spectral channels306090120150180
Spectral channel wavelength


output one wavelength

every 20nm


output one wavelength

every 10nm


output one wavelength

every 6.66nm


output one wavelength

per 5nm


output one wavelength

per 4nm


output one wavelength

per 3.33nm

spectrum resolution ratio /Half-wave width3.5nm3.5nm3.5nm2.5nm2.5nm2.5nm
Space resolution1920
sampling rate128 line/S
imaging sensor1/1.1 inch CMOS
effective pixels1920
Shutter typeglobal shutter
digitalizing bit12bit
ground resolution2.8cm@h120m
Covering width54m@h120m
optical windowHigh transmittance optical glass window
Main engine size≤155*95*119mm
Main engine weight≤840g
Installation/power supply portX-Port
picture format12bit.SPE.spe(compatible withenvithird party analysis software such as envi)
Data storage space512SSD
application softwareFIGSPEC UAV,FIGSPEC Merage puzzle software,FIGSPEC Studion image analysis software
photography methodreal-time collection

Typical applications

Crop growth assessment

FigSpec Studio software is built with NDVI and other vegetation factors to accurately quantify the state of vegetation canopy at different spatial scales, quantitatively assess the health, stress and growth of crops and vegetation, and provide data support for crop growth assessment, yield prediction, disease and pest detection, etc.

Coverage evaluation

Based on the spectral fingerprint information of plants, accurate classification of plants in the region and crop area statistics are carried out to provide quantitative vegetation canopy data to provide data support for scientific research and production of agriculture and forestry ecological industry.

Water quality analysis and monitoring

Using the spectral data and chemical analysis results, the analysis model is constructed to realize the inversion of the classification and water quality parameters of black and odorous water bodies. Combined with spatial information to monitor the impact of domestic sewage and industrial wastewater on surrounding water bodies, help pollution source investigation and water environment assessment.

Water eutrophication monitoring

Spectral data are used to form a classification index to monitor water eutrophication and conduct spatial information statistics. Following the evaluation standards of water eutrophication status, it assists in analyzing water pollution sources such as farmland, aquaculture and fishery, and provides data and powerful data collection tools for pollution source investigation and water environment assessment.