Illumination device

Details Illumination device Illumination device

1997-10-01

2000-05-02

Malley, Daniel

Photography

With object illumination for exposure

Having adapter unit

396200, 396267, G03B 1503, G03B 1506, G03B 1700

Patent

active

060582715

ABSTRACT:
An illumination device for photography includes a guide part arranged to guide, through the inside of a dense member, a light emitted from a flash light emitting part disposed in a camera body and to cause the light to exit from a position located away from the camera body. The member is shaped in such a way as to enhance the illuminating efficiency of the illumination device by converging the light in the process of guiding the light. The illumination device is thus arranged to be capable of preventing a red-eye phenomenon without lowering the illuminating efficiency and without incurring a complex structural arrangement.

REFERENCES:
patent: 4129898 (1978-12-01), Ohrstedt
patent: 4171889 (1979-10-01), Agari et al.
patent: 4215924 (1980-08-01), Matsumoto
patent: 4696889 (1987-09-01), Yevick
patent: 5337104 (1994-08-01), Smith et al.
patent: 5387956 (1995-02-01), Stephenson, III et al.
patent: 5740483 (1998-04-01), Hashimoto et al.
patent: 5799126 (1998-08-01), Nagatani et al.
Patent Abstracts of Japan No. JP-A-59 165037, published Sep. 18, 1984, vol. 9, No. 20.

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