发明名称 DISPOSITIF DE PHOTOMETRIE DANS UN APPAREIL PHOTO REFLEX A OBJECTIF UNIQUE.
摘要 A photometering device in a single lens reflex camera having a photometering device mounting portion on a magnifier of a finder optical system, and a photometering element which is mounted to the photometering device mounting portion, including a substrate to which the photometering element is secured, a pair of horizontally elongated holes for the vertical adjustment and at least one adjusting hole for the horizontal adjustment, formed in the substrate, adjusting pins which are rotatably supported on the photometering device mounting portion and which have eccentric disc portions which can be fitted in the associated elongated holes of the substrate, and a reference hole corresponding to said adjusting hole and formed in the photometering device mounting portion.
申请公布号 FR2667698(B1) 申请公布日期 1994.02.25
申请号 FR19910012237 申请日期 1991.10.04
申请人 ASAHI KOGAKU KOGYO KK 发明人 GOTO KAZUO;WATANABE TADAO
分类号 G03B7/099;(IPC1-7):G03B7/099;H01L31/023 主分类号 G03B7/099
代理机构 代理人
主权项
地址