Photography – Having variable focal length of camera objective
Patent
1998-05-26
1999-09-07
Perkey, W. B.
Photography
Having variable focal length of camera objective
396436, 396462, 396542, G03B 1700
Patent
active
059500190
ABSTRACT:
A zoom lens camera includes an image size varying frame to switch the image size between a standard image plane and a laterally elongated image plane, a linear movement barrel, an FPC board which connects a shutter unit and a controller, and a light-interception plate which is secured to a rear end of the linear movement barrel. The light-interception plate is provided with a rearwardly projecting planar portion which at least partly overlaps the image size varying frame as viewed in an optical axis direction, regardless of the position of the image size varying frame. Further the planar portion is provided with an FPC board receiving portion which supports the FPC board along the cylindrical surface of the linear movement barrel.
REFERENCES:
patent: 5510868 (1996-04-01), Nomura et al.
patent: 5717969 (1998-02-01), Miyamoto et al.
Azegami Kazuyoshi
Ishizuka Kazunori
Sasaki Takamitsu
Asahi Kogaku Kogyo Kabushiki Kaisha
Perkey W. B.
LandOfFree
Zoom lens camera does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Zoom lens camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zoom lens camera will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1814007