Lens-exchangeable camera

Details Lens-exchangeable camera Lens-exchangeable camera

1997-01-30

1998-10-13

Adams, Russell E.

Photography

Camera detail

Lens mount

396532, G03B 1700

Patent

active

058226320

ABSTRACT:
When a communication header transmit from the lens side to the body side is input, a reset and start detection signal is checked and if the lens is found to have been reset and started, a body/lens identify signal is communicated to exchange identification signals of each other and the like and resetting of the mechanism is instructed. Thus, malfunction of the lens can be prevented even when the microcomputer for the lens side is reset with the lens mounted on the body.

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patent: 5479056 (1995-12-01), Mabuchi
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