Optimal charging and energy conserving apparatus and method for

Details Optimal charging and energy conserving apparatus and method for Optimal charging and energy conserving apparatus and method for

1995-11-24

1997-09-16

Perkey, W. B.

Photography

With exposure objective focusing means, focusing aid, or...

Power supply control

396165, 396206, G03B 1505

Patent

active

056690231

ABSTRACT:
An autofocusing camera allows a distance measurement operation even if the electric charge amount accumulated in the condenser does not reach a predetermined value when a picture to be taken does not require flash (strobe) light emission.

REFERENCES:
patent: 3896459 (1975-07-01), Ogawa et al.
patent: 3917395 (1975-11-01), Ogawa
patent: 3953864 (1976-04-01), Iwata et al.
patent: 4064519 (1977-12-01), Kee
patent: 4192587 (1980-03-01), LaRocque et al.
patent: 4969007 (1990-11-01), Otani et al.

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