Patent ID: 9662010
Date: 2017-05-30
CPC Classifications: A61B,G01B,G02B

Claim:
1. An optical system for inspecting an eye comprising: a microscopy system for generating an image of an object region in an image plane; wherein the microscopy system comprises a zoom system for varying an imaging magnification of the generation of the image through a variation of a zoom magnification of the zoom system; an OCT system, which is configured to generate a measurement beam, which is incident on the object region in a converging manner to form a measurement focus which comprises a beam waist; wherein the optical system comprises a controller for controlling a beam waist diameter of the beam waist and for controlling the zoom magnification; wherein the controller is configured for a coupled control of the beam waist diameter and the zoom magnification according to a predefined dependency between the beam waist diameter and the zoom magnification; and wherein the controller is configured for selectively activating and deactivating the coupled control of the beam waist diameter and the zoom magnification.