发明名称 |
SUBJECT DISTANCE DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a subject distance display device which is capable of acquiring a focus instruction position where a focus demand instructs a lens device and enables a photographer to recognize the subject distance by displaying the subject distance corresponding to this focus instruction position. SOLUTION: A distance display unit 50 acquires the focus instruction position sent from a focus demand 28 to the lens device. The subject distance corresponding to the focus instruction position is calculated in accordance with the data, etc., stored in an EEPROM 86 and is displayed on a display section 84.
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申请公布号 |
JP2002287007(A) |
申请公布日期 |
2002.10.03 |
申请号 |
JP20010085136 |
申请日期 |
2001.03.23 |
申请人 |
FUJI PHOTO OPTICAL CO LTD |
发明人 |
SASAKI TADASHI |
分类号 |
G02B7/10;G02B7/08;G03B17/18;H04N5/225;H04N5/232;(IPC1-7):G02B7/10 |
主分类号 |
G02B7/10 |
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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