发明名称 |
Interchangeable film back or still video back still camera system |
摘要 |
A still carmera system is capable of being loaded with a film back or a still video back selectably or of changing focal length information of an objective lens in use so as to correspond to the image size of the still video back, whereby when loaded with the still video back, the operational condition of a focal length dependent portion is set in accordance with changed focal length information.
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申请公布号 |
US4953029(A) |
申请公布日期 |
1990.08.28 |
申请号 |
US19870125390 |
申请日期 |
1987.11.25 |
申请人 |
MINOLTA CAMERA KABUSHIKI KAISHA |
发明人 |
MORIMOTO, YASUHIRO;SAITO, MITSURU;YOSHIDA, TADAHIRO;TANIGUCHI, NOBUYUKI |
分类号 |
G03B19/02;G03B29/00;H04N5/225;H04N5/232 |
主分类号 |
G03B19/02 |
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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