Title:
Apparatus for ophthalmology
Document Type and Number:
Japanese Patent JP6006778
Kind Code:
B2
Abstract:
An ophthalmic instrument for the application of laser radiation in a patient's eye, particularly for the examination and/or surgical laser treatment of the cornea and the lens of the eye, includes a femtosecond laser, an objective and optical assemblies. The optical assemblies are arranged in front of the objective, and selectively vary the focus position in the coordinate direction X, Y and Z either within the region of the cornea or within the region of the lens of the eye. The objective or at least one lens group is movable relative to the eye. The variation of the position of the lens group objective shifts the focus position from the cornea to the lens of the eye and vice versa.
Inventors:
Zonderman, Mario
Hanft, Marco
Derink, Dirk
Hanft, Marco
Derink, Dirk
Application Number:
JP2014500291A
Publication Date:
October 12, 2016
Filing Date:
January 03, 2012
Export Citation:
Assignee:
Carl Zeiss Meditech Actien Gezel Shaft
International Classes:
A61F9/008; G02C13/00
Domestic Patent References:
| JP2009279398A | ||||
| JP2008534993A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda
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