Method and arrangement for compensating for imaging defects

摘要

A scanning microscope has at least one illumination source for emitting a light beam, which is fed via a microscope optic to a specimen and scans the latter. In order to correct the imaging defect of the microscope optic, said defect is determined and a correction value is determined therefrom. This correction value is used for influencing control signals which control the impinging of the light beam on the specimen.