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Endoscope system and operating method thereof
专利权人:
富士フイルム株式会社
发明人:
青山 達也
申请号:
JP2016193133
公开号:
JP6581952B2
申请日:
2016.09.30
申请国别(地区):
JP
年份:
2019
代理人:
摘要:
Provided are an endoscope system and a method of operating the same capable of reliably performing focusing even in a case where an observation target is illuminated with light including long-wave light. A movable lens moves in an optical axis direction. A lens drive unit moves the movable lens from a first lens position of the movable lens where an observation target illuminated with short-wave light is focused to a second lens position of the movable lens where the observation target illuminated with long-wave light having a longer wavelength than the short-wave light is focused.
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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