发明名称 |
Exposure control system of a camera having an interval mode |
摘要 |
An automatic exposure control system for a camera includes selecting either a normal taking mode or an interval taking mode, determining an exposure value according to at least photometry data, setting a lower exposure value limit, wherein the lower exposure value limit in the interval taking mode is lower than the lower exposure value limit in a normal taking mode, and a strobe that operates when the exposure value is lower than the lower limit.
|
申请公布号 |
US5384617(A) |
申请公布日期 |
1995.01.24 |
申请号 |
US19930082012 |
申请日期 |
1993.06.22 |
申请人 |
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
KOBAYASHI, TAKEO;NISHIDA, TAKAO;TABATA, YASUSHI;NUMAKO, NORIO;NAGAI, KATSUTOSHI |
分类号 |
G02B7/10;G02B7/28;G03B1/56;G03B3/10;G03B7/08;G03B7/091;G03B7/16;G03B15/05;G03B17/12;G03B17/14;G03B17/18;G03B17/20;G03B17/40;G03B17/42;H03M1/28;(IPC1-7):G03B15/05 |
主分类号 |
G02B7/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|