发明名称 CAMERA PROVIDED WITH INTEREXPOSURE ZOOMING DEVICE
摘要 PURPOSE:To offer a camera which can photograph a main object brought into focus in desired size. CONSTITUTION:Time counting is started after the shutter mechanism is set under an 'open' state by a shutter control means 106. Besides, an exposure time comparison means 107 decides whether the counted time coincides with an exposure time or not. When they coincide each other, a prescribed zooming action is executed by a zoom lens 109 by a zoom lens driving means 110 or executed by the zoom lens 109 after strobscopic light emission is executed by a strobosocope control mean 117. Then, the shutter mechanism is set under a 'closed' state by the control means 106 after the zooming action is finished.
申请公布号 JPH055923(A) 申请公布日期 1993.01.14
申请号 JP19910175535 申请日期 1991.07.16
申请人 OLYMPUS OPTICAL CO LTD 发明人 MIYAZAKI SATOSHI;TAKAHASHI SHINYA;TSUKAMOTO KAZUYA
分类号 G03B5/00;G03B7/093;G03B15/00;G03B15/03;G03B15/05 主分类号 G03B5/00
代理机构 代理人
主权项
地址