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FUNDUS PHOTOGRAPHING APPARATUS WITH WAVEFRONT COMPENSATION
专利权人:
Masaaki HANEBUCHI
发明人:
Masaaki HANEBUCHI
申请号:
US13600793
公开号:
US20130057826A1
申请日:
2012.08.31
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A fundus photographing apparatus with wavefront compensation, includes: a fundus photographing optical system for capturing a fundus image by receiving a reflected light from fundus of an examinees eye a wavefront compensation device placed in an optical path of the fundus photographing optical system to compensate a wavefront aberration of the examinees eye by controlling an incident light wavefront a wavefront aberration detection optical system for projecting a measurement light on the fundus of the examinees eye to detect a reflected light of the measurement light from the fundus using a wavefront sensor and a controller for controlling an effective region formed on the wavefront compensation device so as to correct a difference between the effective region formed on the wavefront compensation device where an aberration correction control is effective and a wavefront measurement region of the wavefront aberration detection optical system where the wavefront aberration is measured.
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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