Camera system which compensates for defocusing during operation

Details Camera system which compensates for defocusing during operation Camera system which compensates for defocusing during operation

1992-10-07

1993-11-02

Perkey, W. B.

3541951, G03B 1336, G03B 500

Patent

active

052588025

ABSTRACT:
A camera system comprises an operation member provided in an interchangeable lens adapted to be manually operated; signal sending circuit for sending a signal in response to the manual operation of the operation member; and a controller provided in a camera body which is adapted to switch between an operative state where a predetermined operation is executed and a halt state where the controller is halted after completion of the predetermined operation. The controller switches from the halt state to the operative state in response to the signal from the signal sending circuit to execute the predetermined operation. According to the camera system, since the system controller in the camera body is actuated in response to the operation of the operation member on the lens side, a camera which can substantially instantaneously respond to a request on the lens side can be realized.

REFERENCES:
patent: 3972056 (1976-07-01), Tsujimoto et al.
patent: 4472740 (1984-09-01), Doi
patent: 4482235 (1984-11-01), Yasukawa et al.
patent: 4542972 (1985-09-01), Nakajima
patent: 4697891 (1987-10-01), Kawai
patent: 4748509 (1988-05-01), Otake et al.
patent: 4790649 (1988-12-01), Harada et al.
patent: 4812912 (1989-03-01), Iida et al.
patent: 4841325 (1989-06-01), Hoshino et al.
patent: 4857951 (1989-08-01), Nakajima et al.
patent: 4870439 (1989-09-01), Tsuboi et al.
patent: 4881799 (1989-11-01), Ohno et al.
patent: 4885600 (1989-12-01), Iwasa et al.
patent: 4914464 (1990-04-01), Azuma et al.
patent: 4922283 (1990-05-01), Fukui
patent: 4942417 (1990-07-01), Miyazawa et al.
patent: 4975724 (1990-12-01), Hirasawa et al.
patent: 5036349 (1991-07-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Camera system which compensates for defocusing during operation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Camera system which compensates for defocusing during operation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera system which compensates for defocusing during operation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1761294