发明名称 Still camera and method for using same
摘要 A still camera (electronic still camera, silver halide still camera, etc.) is provided that performs microphotography without blurring caused by inherent camera vibrations. The still camera includes a front curtain drive assembly that starts a front curtain of the mechanical shutter assembly substantially simultaneously with the driving of a quick-return mirror. A time-monitoring device monitors the passage of time until vibrations caused by the quick-return mirror moving to a position outside of the optical axis position are eliminated. The time-monitoring device can further monitor the time until vibrations caused by driving the front curtain are eliminated. When the time-monitoring device determines that the time required to eliminate the vibrations has elapsed, an exposure time control device starts the electronic shutter assembly.
申请公布号 US5732294(A) 申请公布日期 1998.03.24
申请号 US19970794534 申请日期 1997.02.03
申请人 NIKON CORPORATION 发明人 KAWAMURA, KOICHIRO;UEHARA, RYO
分类号 G03B17/00;G02B21/36;G03B5/00;G03B9/08;G03B17/40;G03B19/02;G03B19/12;H04N5/225;(IPC1-7):G03B17/40;G03B17/48 主分类号 G03B17/00
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