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Fundus photography device
专利权人:
NIDEK CO.; LTD.
发明人:
Koichi Ito,Naoto Honda
申请号:
US14671446
公开号:
US09723978B2
申请日:
2015.03.27
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A fundus photography device includes: a fundus illumination optical system that illuminates a fundus of an eye by illumination light; a fundus photography optical system; an OCT optical system; an anterior chamber observation optical system for observing an anterior chamber observation image of the eye illuminated by the anterior chamber illumination light source; a first wavelength separation member that sets a first optical axis commonly shared by the fundus illumination optical system and the fundus photography optical system to be coaxial with a second optical axis commonly shared by the OCT optical system and an anterior chamber observation optical system; and a second wavelength separation member that forms the second optical axis by setting an optical axis of the OCT optical system to be coaxial with an optical axis of the anterior chamber observation optical system.
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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