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Title:
OPERATION MICROSCOPE AND OPHTHALMOLOGIC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/153572
Kind Code:
A1
Abstract:
This operation microscope includes an objective lens, a first illumination optical system, a deflection unit, and an observation optical system. The first illumination optical system is disposed approximately coaxially with the optical axis of the objective lens, and configured to be able to irradiate an eye to be operated with first illumination light via the objective lens. The deflection unit deflects, in a direction crossing the optical axis, return light of the first illumination light incident from the eye to be operated via the objective lens. The observation optical system is configured to be able to guide the return light deflected by the defection unit to an eyepiece lens or an imaging element.

Inventors:
OHMORI KAZUHIRO (JP)
Application Number:
PCT/JP2021/002712
Publication Date:
August 05, 2021
Filing Date:
January 27, 2021
Export Citation:
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Assignee:
TOPCON CORP (JP)
International Classes:
G02B21/22; G02B21/06
Foreign References:
JP3165462U2011-01-20
JP2012058733A2012-03-22
US20150173609A12015-06-25
JP2009512886A2009-03-26
JP2009517092A2009-04-30
JP2017510837A2017-04-13
JP2004139002A2004-05-13
JP2009297073A2009-12-24
JP2007097650A2007-04-19
JP2013027536A2013-02-07
JP2004139002A2004-05-13
JP2018198928A2018-12-20
JP2019041833A2019-03-22
Other References:
See also references of EP 4099079A4
Attorney, Agent or Firm:
ENAMI Tomokazu (JP)
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