Strobe device of camera

Details Strobe device of camera Strobe device of camera

Filed on

1993-03-29

Date issued

1994-04-19

Examiner

Wintercorn, Richard A.

Other Related Categories

G03B 1503

Type

Patent

Status

active

Patent number

053050371

Description

ABSTRACT:
A strobe device is provided having a light emitting unit which emits light and a condenser lens which converges strobe light from the light emitting unit onto an object to be taken by a photographing lens. At least one of the light emitting unit and the condenser lens is movable between a normal illuminating position, in which the direction of illumination of the strobe light is parallel with the optical axis of the photographing lens, and a macro-illuminating position, in which the direction of illumination of the strobe light is inclined towards the optical axis of the photographing lens.

REFERENCES:
patent: 3783261 (1974-01-01), Hartmann
patent: 3882514 (1975-05-01), Graham
patent: 4515453 (1985-05-01), Wakabayashi et al.
patent: 4570203 (1986-02-01), Daniels et al.
patent: 4743929 (1988-05-01), Taniguchi et al.
patent: 4847647 (1989-07-01), Ueda
patent: 4970537 (1990-11-01), Tsuboi
patent: 5012262 (1991-04-01), Mogamiya et al.
patent: 5055866 (1991-10-01), Takebayashi
patent: 5079574 (1982-01-01), Ueno

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