发明名称 |
SINGLEELENS REFLEX CAMERA OF TTL FULLAPERTURE METERING AND MEMORY SYSTEM |
摘要 |
PURPOSE:To make possible inputting stopped-down step number information wherein aperture is preset by a sliding resistance to respective control systems and make possible inexpensive changing-over by releasing the stopping of the sliding resistance in the full aperture opening position when automatic aperture control is changed over to other exposure control system. |
申请公布号 |
JPS5412835(A) |
申请公布日期 |
1979.01.30 |
申请号 |
JP19770077187 |
申请日期 |
1977.06.30 |
申请人 |
MINOLTA CAMERA KK |
发明人 |
YOSHIZAKI AKIRA |
分类号 |
G03B7/01;G03B7/085;G03B7/089;G03B19/12 |
主分类号 |
G03B7/01 |
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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