Focusing device for optical system

Details Focusing device for optical system Focusing device for optical system

1983-03-14

1984-07-10

Gellner, Michael L.

354400, 354402, G03B 310

Patent

active

044590067

ABSTRACT:
A focusing device for an optical system detects a continuous photographing state and allows no focusing operation when a degree of defocus exceeds a prescribed value during the continuous photographing operation.

REFERENCES:
patent: 4341953 (1982-07-01), Sakai et al.

Affiliated with

Also associated with

Rating

Focusing device for optical system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Focusing device for optical system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Focusing device for optical system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1574343