发明名称 Optical device, use of an optical device according to the invention as well as method for blocking light reflections in the observation beam path of an optical device
摘要 The invention relates to an optical device for the examination of an eye, with at least one objective disposed facing the eye, at least one lighting source for illuminating the eye, an optical element and/or an optical arrangement disposed between the objective and the eye being examined, which optical element or arrangement produces an intermediate image of the plane examined within the eye, which is observed with the objective, whereby in the observation beam path of the optical device, at least one locally resolved attenuating element is disposed, which can be switched in a locally resolved manner into at least two transparency states. In addition, the invention relates to a method for blocking light reflections in the observation beam path of an optical device as well as the use of such an optical device for examining an eye.
申请公布号 US2008218695(A1) 申请公布日期 2008.09.11
申请号 US20070897009 申请日期 2007.08.28
申请人 OBREBSKI ANDREAS 发明人 OBREBSKI ANDREAS
分类号 A61B3/12 主分类号 A61B3/12
代理机构 代理人
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