Camera with built-in flash

Photography – With object illumination for exposure – Having preexposure illumination

Patent

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Details

396155, G03B 1503

Patent

active

056341520

ABSTRACT:
A camera with a built-in flash unit, provided with a flash emitting portion, includes a red-eye reducing lamp positioned close to the flash emitting portion, and a Fresnel lens positioned in front of the flash emitting portion and the red-eye reducing lamp. Furthermore, the camera includes a protruding portion, which is positioned close to the flash emitting portion and the red-eye reducing lamp and is adapted to be contacted by the finger of the camera-holding hand. Owing to such contact, the photographer is warned as to the improper positioning of his finger, so that the flash emitting portion and the red-eye reducing lamp can be protected from being carelessly covered during the phototaking operation.

REFERENCES:
patent: 4918477 (1990-04-01), Matsuda et al.
patent: 5262809 (1993-11-01), Nishimura et al.
patent: 5453812 (1995-09-01), Terada et al.

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