| 发明名称 |
AUTOMATIC FOCUS CONTROL MEANS |
| 摘要 |
PURPOSE:To perform a quick and precise focusing even in the dark by detecting the vibration of an image due to a rotating prism, and controlling the position of an objective lens. |
| 申请公布号 |
JPS5297733(A) |
申请公布日期 |
1977.08.16 |
| 申请号 |
JP19760014322 |
申请日期 |
1976.02.12 |
| 申请人 |
FUJI PHOTO FILM CO LTD;KONDO TOSHIHIRO |
发明人 |
KONDOU TOSHIHIRO |
| 分类号 |
G03B13/36;G02B7/34;G03B3/00 |
主分类号 |
G03B13/36 |
| 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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