Active AF camera having remote control apparatus

Details Active AF camera having remote control apparatus Active AF camera having remote control apparatus

1990-02-08

1991-05-07

Adams, Russell E.

354266, G03B 1336

Patent

active

050140809

ABSTRACT:
An active AF camera comprises an active object distance measuring device including a first infrared emitter which emits first infrared radiation for measuring an object distance of an object to be photographed and a first infrared receiver which receives the infrared radiation reflected from the object. A remote control receiver is also provided which receives second infrared radiation emitted from a second infrared emitter of a remote control apparatus for remotely controlling the camera. The first infrared receiver and the remote control infrared receiver are made as a common infrared receiver.

REFERENCES:
patent: 4470686 (1984-09-01), Miyata
patent: 4534629 (1985-08-01), Bogle et al.
patent: 4601557 (1986-07-01), Bogle et al.
patent: 4816855 (1989-03-01), Kitaura et al.
patent: 4864340 (1989-09-01), Kaneko
patent: 4884094 (1989-11-01), Kitaura et al.
patent: 4937604 (1990-06-01), Yoshida et al.
Copy of the United Kingdom Search Report.

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