Photography – With exposure objective focusing means – focusing aid – or... – Focus lock
Patent
1996-06-28
1998-11-03
Metjahic, Safet
Photography
With exposure objective focusing means, focusing aid, or...
Focus lock
396224, G03B 1336
Patent
active
058323210
ABSTRACT:
In a camera of the present invention, when a shutter button is depressed half, a focusing and a photometry are executed. If the shutter button is held in a state of being depressed half, the results are retained. In this case, if an MF button is depressed, the photometry result is retained while the MF button 48 is being depressed, even if the shutter button is released. When the shutter button is depressed half again, only the photometry is performed.
REFERENCES:
patent: 4974011 (1990-11-01), Azuma et al.
patent: 5289225 (1994-02-01), Hirai
patent: 5367353 (1994-11-01), Amanuma et al.
patent: 5369230 (1994-11-01), Misawa
patent: 5479237 (1995-12-01), Kitaoka
Goto Shigenori
Saito Tatsuo
Dalakis Michael
Fuji Photo Optical Co., Ltd.
Metjahic Safet
Safran David S.
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