Camera

Details Camera Camera

1995-10-16

2000-03-14

Garber, Wendy

Television

Special applications

Combined electronic sensing and photographic film cameras

348221, 348229, 348297, 348348, 348364, 396374, 396429, H04N 5238, H04N 5235, H04N 718

Patent

active

060379723

ABSTRACT:
In a camera having a first image pickup device arranged to pick up a still image by using a silver-halide film, a second image pickup device arranged to electrically pick up a moving image by using a photoelectric conversion element, and an image pickup optical system arranged to guide an image light flux both to the first image pickup device and the second image pickup device, the image pickup optical system includes a fixed half mirror for guiding the image light flux both to the first image pickup device and the second image pickup device, a first light quantity adjusting device provided for the first image pickup device, and a second light quantity adjusting device provided for the second image pickup device.

REFERENCES:
patent: 4330797 (1982-05-01), Yokokawa et al.
patent: 4704022 (1987-11-01), Nozawa et al.
patent: 4763146 (1988-08-01), Niikura
patent: 5055863 (1991-10-01), Lindenfelsen et al.
patent: 5126780 (1992-06-01), Satou et al.
patent: 5164834 (1992-11-01), Fukuda et al.
patent: 5543887 (1996-08-01), Akashi
Patent Abstracts of Japan No. JP-A-62 129810, published Jun. 12, 1987, vol. 11, No. 350.

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