Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1991-05-13
1992-02-11
Britton, Howard W.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358225, 354286, H04N 5238, H04N 5225, G02B 1316, G03B 1700
Patent
active
050879782
ABSTRACT:
A camera system with an interchangeable lens, including a memory for storing discrimination data for discriminating characteristics of a diaphragm, the memory being provided in the lens unit. Control characteristics of the diaphragm are adjusted inside the camera body on the basis of the discrimination data. Discrimination data on the characteristics of the diaphragm and/or control data according to the characteristics of the diaphragm are stored in the memory of the interchangeable lens.
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Britton Howard W.
Canon Kabushiki Kaisha
Greening Wendy R.
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