发明授权
- 专利标题: Tilting lens system
- 专利标题(中): 倾斜镜头系统
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申请号: US443558申请日: 1995-05-18
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公开(公告)号: US5642223A公开(公告)日: 1997-06-24
- 发明人: Sachio Hasushita , Shuji Yoneyama , Koichi Maruyama , Takayuki Ito
- 申请人: Sachio Hasushita , Shuji Yoneyama , Koichi Maruyama , Takayuki Ito
- 申请人地址: JPX Tokyo
- 专利权人: Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人: Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX3-073580 19910117; JPX3-073581 19910117
- 主分类号: G02B13/00
- IPC分类号: G02B13/00 ; G02B15/04 ; G02B26/08 ; G03B5/06 ; G02B27/64
摘要:
A tilting lens system including a plurality of lens groups in which at least one lens group subsequent to a first lens group can be tilted about a predetermined point on a principal ray axis thereof.
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