Apparatus for adjusting lens position

Details Apparatus for adjusting lens position Apparatus for adjusting lens position

1994-10-24

1996-04-23

Epps, Georgia Y.

Optical: systems and elements

Lens

With support

359823, G02B 702

Patent

active

055109365

ABSTRACT:
An apparatus for adjusting the axial position of a lens includes a lens frame which holds the lens, and a lens frame holder which holds the lens frame to allow movement in the optical axis direction. A plurality of split screw engaging portions are provided between the lens frame and the lens frame holder, so that the lens frame and the lens frame holder are capable of being fitted together without rotating and are screw engagable with the split screw engaging portions.

REFERENCES:
patent: 2894430 (1959-07-01), Schugh
patent: 4934789 (1990-06-01), Lemke
patent: 4944030 (1990-07-01), Haraguchi et al.
patent: 4974949 (1990-12-01), Tanaka
patent: 5144493 (1992-09-01), Nomura
patent: 5210644 (1993-05-01), Nomura
patent: 5225938 (1993-07-01), Nomura
patent: 5245476 (1993-09-01), Shono
patent: 5327184 (1994-07-01), Nomura et al.
patent: 5349475 (1994-09-01), Nomura

Affiliated with

Also associated with

Rating

Apparatus for adjusting lens position does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for adjusting lens position, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for adjusting lens position will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2313883