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IMAGING APPARATUS
专利权人:
CANON KABUSHIKI KAISHA
发明人:
Futoshi Hirose
申请号:
US13760359
公开号:
US20130215385A1
申请日:
2013.02.06
申请国别(地区):
US
年份:
2013
代理人:
摘要:
In order to reduce a measurement range of an aberration of an eye to be inspected, provided is an imaging apparatus, including: a first image acquiring unit for acquiring a first image of the eye based on first return light from the eye irradiated with first measuring light via a first focus unit for focusing the first measuring light on the eye a second image acquiring, by using an aberration correction unit, unit for acquiring a second image of an area corresponding to a part of the first image of the eye based on second return light from the object to be inspected irradiated with second measuring light via a second focus unit for focusing the second measuring light on the eye and a focus adjustment unit for adjusting a focus condition of the second focus unit based on a focus condition of the first focus unit.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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