FigSpec® series multispectral cameras of CHNSpec Technology. include FS-500, FS-600 and FS-620. FS-500 is composed of 4-channel multispectral and 1 RGB, and the effective pixel of RGB is up to 8.3 million. FS-600 has 6-channel multispectral, and the effective pixel can reach 1.3 million pixels. FS-620 is composed of 4-channel multispectral, 1 RGB and 1 channel thermal infrared LWIR, and LWIR can directly output temperature data.