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DISPOSITIFS DE TEST D'ÉBLOUISSEMENT BINOCULAIRES
专利权人:
LLC;Epico
发明人:
申请号:
EP11832874.9
公开号:
EP2627239B1
申请日:
2011.10.14
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
The present invention is a glare tester attachment for use with a conventional ophthalmic instrument, comprising a pair of eye cups, both eye cups each comprising a wall partially enclosing a hollow interior chamber and having a viewing aperture defining a respective viewing line of sight axis for each eye cup, a portion of each wall being provided with a plurality of lights disposed around said line of sight axis. The invention may be incorporated into a phoropter or a hand-held device.
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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