Electronic still camera

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G03B 1308

Patent

active

052989313

ABSTRACT:
An electronic still camera having a photographing system, a photographing element located at a surface of the photographing optical system on which an image is formed and a finder optical unit disposed separately from the photographing optical system. An optical path of the finder optical unit includes a forward optical path disposed parallel to and close to the photographing optical system, a rearward optical path disposed at a position away form an optical axis of the photographing optical system farther than the forward optical path and a deflected optical path for connecting the forward optical path to the rearward optical path and disposed at a position forward of the photographing element.

REFERENCES:
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patent: 4057830 (1977-11-01), Adcock
patent: 4081809 (1978-03-01), Kuboshima
patent: 4131354 (1978-12-01), Hagiwara
patent: 4545655 (1985-10-01), Fantone et al.
patent: 4725130 (1988-02-01), Ozawa
patent: 4853785 (1989-08-01), Ovshinsky et al.
patent: 4894672 (1990-01-01), Tanaka
patent: 4942414 (1990-07-01), Takahashi et al.
patent: 4944030 (1990-07-01), Haraguchi et al.
patent: 5012273 (1991-04-01), Haraguchi et al.
patent: 5016032 (1991-05-01), Haraguchi et al.
patent: 5068678 (1991-11-01), Mogamiya et al.
Abstract 55-38611, Telephoto Lens with High Magnification Finder Mar. 14, 1980.
Abstract 55-46729, Finder Optical System Apr. 2, 1980.

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