发明名称 |
Image pickup apparatus having optical path reflecting zoom lens |
摘要 |
An image pickup apparatus includes a zoom lens, and an image pickup element having an image pickup surface which receives optically an image formed by the zoom lens, and which converts the image received to an electric signal. The image pickup apparatus satisfies the following conditional expressions (1) Lv 1 Er/Lv 1 EL<0.49, (2) 0.93<Lv 1 Ef/IHs, and (3) Lv 1 Ef/Lv 1 Er<0.99.
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申请公布号 |
US8373774(B2) |
申请公布日期 |
2013.02.12 |
申请号 |
US20100928414 |
申请日期 |
2010.12.09 |
申请人 |
OLYMPUS IMAGING CORP.;HOSOYA TAKESHI;WATANABE MASAHITO;SATORI TOMOYUKI;SHIROTA EIJI |
发明人 |
HOSOYA TAKESHI;WATANABE MASAHITO;SATORI TOMOYUKI;SHIROTA EIJI |
分类号 |
H04N5/262;G02B3/00;G02B5/04;G02B15/14;G02B17/00 |
主分类号 |
H04N5/262 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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