Abstract: A device for measuring the optical power of an optical test system includes an optical-object-generating assembly, a support for the optical test system, a digital image detector, and a deflector assembly. The deflector assembly is intended to generate a lateral movement in respect of the initial optical image, thereby producing a shifted optical image and a reference optical image. The digital image detector captures the shifted optical image and the reference optical image in at least one digital image containing data relating to the lateral movement. The device also includes a processing component to calculate the optical power of the optical test system from the data relating to the lateral movement.
Type:
Grant
Filed:
June 28, 2018
Date of Patent:
April 12, 2022
Assignees:
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS, 2EYES VISION S.L.
Inventors:
Carlos Dorronsoro Díaz, Enrique Gambra Urralburu, Xoana Barcala Gosende, Victor Rodríguez López, Susana Marcos Celestino