Camera system

Details Camera system Camera system

2006-07-07

2009-12-08

Fuller, Rodney E (Department: 2862)

Photography

With viewfinder

Selective or adjustable viewing position

C396S385000

Reexamination Certificate

active

07630626

ABSTRACT:
A camera system includes a conventional single-lens reflex function. A camera head includes a finder support section which detachably supports an optical finder unit. When the optical finder unit is attached to the finder support section, the camera becomes a camera system having a single-lens reflex function. In the camera head, a half mirror is provided on the optical path of an image pickup lens. A subject reflected by the half mirror is formed on the side of a finder unit. A subject light passing through the half mirror is formed on an image pickup device. That is, the camera becomes a single-lens reflex camera in which the half mirror is used for a reflex plate.

REFERENCES:
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patent: 4525744 (1985-06-01), Nakamura et al.
patent: 4757388 (1988-07-01), Someya et al.
patent: 6778218 (2004-08-01), Higuchi et al.
patent: 2002/0191097 (2002-12-01), Kobayashi
patent: 5-341356 (1993-12-01), None
patent: 8-082838 (1996-03-01), None

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