Photography – Camera attachment – Vignetter
Patent
1997-12-15
1999-03-16
Metjahic, Safet
Photography
Camera attachment
Vignetter
396373, 396534, G03B 1104, G03B 1302
Patent
active
058841130
ABSTRACT:
A photographic device such as a camera having a camera body with a first side having a lens mounting device and a second side having a mounting device arranged to mount a film cassette or a rear camera body cover. The second side is located opposite to the first side. The rear camera body cover is attachable to the cover mounting device of the camera body and the cover has an inner side facing the camera body and an outer side opposite to the inner side. The film cassette is attachable to the cover mounting device of the camera body when the rear camera body cover is detached from the cover mounting device. The film cassette is arranged to carry a roll of film and to keep a film frame of the film in a flat state facing the camera body. The device further has an interchangeable lens and an extendable lens hood. The cover further has at least one opening arranged in a location corresponding to one corner or side of the film frame. The opening is arranged to permit a camera user to visually determine if the extendable lens hood is visible through the interchangeable lens as viewed from the film frame plane.
REFERENCES:
patent: 4786929 (1988-11-01), Hamada et al.
Han J. K.
Metjahic Safet
Victor Hasselblad AB
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