Patent
1991-02-14
1993-11-30
Gray, David M.
354222, G03B 300
Patent
active
052669920
ABSTRACT:
A camera is provided having a finder optical system, a photographing optical system separate from the finder optical system, and a macro photographing mode. The camera includes a movable field frame which is normally located at an inoperative position in which it is retracted from an optical axis of the finder optical system, and which is moved to an operative position in which the movable field frame is in the finder optical axis in association with the transfer into the macro photographing mode. The movable field frame is provided with a field opening corresponding to a photographing range of the photographing optical system.
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English Language Abstract of Japanese Publication Nos. 59-74534 and 60-23838.
Abe Tetsuya
Kato Tadao
Kohmoto Shinsuke
Nakamura Susao
Nozaki Katsuhiko
Asahi Kogaku Kogyo Kabushiki Kaisha
Gray David M.
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