发明名称 CAMERA
摘要 PROBLEM TO BE SOLVED: To provide a camera which has a small number of parts and can be easily assembled by printing a visual field frame or a light shielding mask on an optical member constituting a finder optical system. SOLUTION: Masks 56B and 56C which cut unnecessary peripheral light are formed on a first moving lens 36B and a second moving lens 36C of the finder optical system by print, and a visual field frame 60 for confirming a visual field is formed on an erect prism 38 by print. Thus it is unnecessary to use a light shielding mask member and a visual field frame separately, and the number of parts is reduced. The camera can be easily assembled.
申请公布号 JP2003057721(A) 申请公布日期 2003.02.26
申请号 JP20010245653 申请日期 2001.08.13
申请人 FUJI PHOTO OPTICAL CO LTD 发明人 EZAWA TOSHIAKI;SASAKI RYUTA
分类号 G03B13/00;G03B13/06;G03B17/20;G03B19/00;(IPC1-7):G03B13/00 主分类号 G03B13/00
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