发明名称 Fundus photographing apparatus
摘要 <p>A fundus photographing apparatus includes: an illumination optical system (10) for illuminating a fundus of a examinee's eye (E); and a photographing optical system (30) for photographing the fundus illuminated by the illumination optical system. The photographing optical system includes: a first aperture diaphragm (31) for forming an image (31') of the aperture diaphragm in a position between a pupil and a posterior surface of a crystalline lens of the eye; and a second aperture diaphragm (91) for forming an image (91') of the aperture diaphragm not acting as a field diaphragm, in a position between the fundus of the eye and the image of the first aperture diaphragm.</p>
申请公布号 EP2679148(A1) 申请公布日期 2014.01.01
申请号 EP20130173094 申请日期 2013.06.20
申请人 NIDEK CO., LTD 发明人 YOSHINO, MASAYUKI
分类号 A61B3/12;A61B3/14 主分类号 A61B3/12
代理机构 代理人
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