Flash device for camera

Details Flash device for camera Flash device for camera

1990-06-12

1991-05-28

Gellner, Michael L.

3541451, 35414911, G03B 1505

Patent

active

050198459

ABSTRACT:
A flash device for a camera comprises a plurality of flash light emitting portions having different flash illumination angles. A single common electric charge storage supplies energy to each of the flash light emitting portions. Each of a plurality of triggers corresponds to one of flash light emitting portions. In response to the focal length of a taking lens disposed in the camera, a controller determines which of a plurality of the flash light emitting portions to be fired and trigger the appropriate trigger corresponding to the flash light emitting portion to be fired.

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