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Fundus photographing device
专利权人:
株式会社ニデック
发明人:
芳野 雅幸
申请号:
JP2012044250
公开号:
JP5987356B2
申请日:
2012.02.29
申请国别(地区):
JP
年份:
2016
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a fundus imaging apparatus capable of favorably detecting an alignment index and favorably performing an alignment operation.SOLUTION: A fundus imaging apparatus includes: an illumination optical system for applying illumination light to an eye; an ophthalmography optical system that receives reflected light of the illumination light from the fundus oculi, via an objective lens to photograph the fundus oculi; an anterior eye observation optical system for observing an anterior eye segment, having an image pickup element; and an alignment light source for projecting an alignment index to the eye. The eye and the apparatus are positioned using the alignment index that is projected to the eye via the objective lens when observing the anterior eye segment.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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