公开(公告)号：US20190204152A1

公开(公告)日：2019-07-04

申请号：US16311799

申请日：2017-06-22

Applicant: XPECTRALTEK, LDA

Inventor： Vasileios PAPADAKIS ,  Carlos AGUIAR CAMPOS

IPC: G01J3/28 ,  G01J1/04 ,  G01J3/02 ,  G02B26/00 ,  G03B17/14 ,  G02B5/28

CPC classification number: G01J3/2823 ,  G01J1/0403 ,  G01J1/0492 ,  G01J1/22 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/12 ,  G01J3/32 ,  G01J2003/1221 ,  G01J2003/1226 ,  G01J2003/2826 ,  G02B5/281 ,  G02B5/283 ,  G02B26/008 ,  G03B17/14

Abstract: The present disclosure relates to a spectral camera, in particular to a spectral camera having multiple filters mounted interchangeably within the optical path of the camera. It is disclosed a spectral camera having a plurality of spectral filters arranged around a cylindrical support, thus providing a filter carrousel, wherein the image sensor is placed within said carrousel.