发明名称 |
Lens barrel |
摘要 |
A lens barrel includes a lens group including a fixed lens including one or more lenses and an adjustment lens including one or more lenses, and a lens frame to hold the lens group, including an adjustment lens frame to hold the adjustment lens and an aligning mechanism to hold the adjustment lens frame movably in a direction orthogonal to an optical axis of the lens group relative to the lens frame. |
申请公布号 |
US8717691(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US201113230013 |
申请日期 |
2011.09.12 |
申请人 |
TERAHARA DAISUKE;OHNO TAKEHIDE;RICOH COMPANY, LTD. |
发明人 |
TERAHARA DAISUKE;OHNO TAKEHIDE |
分类号 |
G02B7/02;G02B7/10;G02B15/14;G02B25/00;G03B17/00;G03B19/07;G11B7/09;H04N5/232;H04N5/262 |
主分类号 |
G02B7/02 |
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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