发明名称 |
OPTICAL ELEMENT, FINDER OPTICAL SYSTEM, PHOTOMETRIC OPTICAL SYSTEM, PHOTOGRAPHING OPTICAL SYSTEM, AND IMAGING METHOD AND PHOTOMETRIC METHOD USING THE ELEMENT AND THE SYSTEMS |
摘要 |
<p>An optical element is provided with a liquid lens wherein a liquid container (22) is filled with a first liquid (32) and an insulating second liquid (33) which does not mix with the first liquid (32), and the shape of a boundary surface (34) between the first liquid (32) and the second liquid (33) can be changed by changing a voltage to be applied to the inside of the liquid container (22). The optical element is also provided with a deflecting member having an optical axis deflection surface. The deflection member is integrally configured with the liquid lens.</p> |
申请公布号 |
WO2008084702(A1) |
申请公布日期 |
2008.07.17 |
申请号 |
WO2007JP75048 |
申请日期 |
2007.12.19 |
申请人 |
NIKON CORPORATION;OBAMA, AKIHIKO;NISHIZAWA, AKIO |
发明人 |
OBAMA, AKIHIKO;NISHIZAWA, AKIO |
分类号 |
G02B3/14;G03B13/06 |
主分类号 |
G02B3/14 |
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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