Adjustable crank and linkage assembly for zoom lens optical syst

Details Adjustable crank and linkage assembly for zoom lens optical syst Adjustable crank and linkage assembly for zoom lens optical syst

1987-04-08

1988-07-12

Corbin, John K.

350518, 350519, G02B 710, G02B 1514

Patent

active

047566108

ABSTRACT:
A zoom lens system for optical instruments incorporates a crank and linkage mechanism which is adjustable to alter the conjugate length between at least a pair of zoom lens assemblies of the zoom lens system.

REFERENCES:
patent: 3516732 (1970-06-01), Clark
patent: 4690519 (1987-09-01), Clark et al.

Affiliated with

Also associated with

Rating

Adjustable crank and linkage assembly for zoom lens optical syst does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable crank and linkage assembly for zoom lens optical syst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable crank and linkage assembly for zoom lens optical syst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-661291