| 摘要 |
The present invention relates to an optical system for spectral processing of an image in UV-VIS-NIR spectrum. According to the invention the system has an objective () forming the image of the object in an image plane, a collimation objective () which carries out the transmission of the image at infinity, an assembly () of optical filters comprising a turret with singular filters in the UV-VIS-NIR range, a linear interferential filter () which carries out the narrowing of the spectral domain of the beam carrying optical information, a system () comprising two similar but reversed Galilei-type telescopes, in order to obtain two distinct stages of angular magnification and a focusing objective () projecting the initial image on a sensor of a video camera. |
