Adjustable lens assembly

  • US 6,570,717 B1
  • Filed: 05/09/2002
  • Issued: 05/27/2003
  • Est. Priority Date: 11/16/2001
  • Status: Active Grant
First Claim
Patent Images

1. An adjustable lens assembly comprising:

  • a lens barrel for carrying lens;

    at least one guiding member having a shaft axis parallel to the optical axis of said lens barrel for guiding moving direction of said lens barrel;

    a gear shaft driven by a driving source;

    a driving member meshing with said gear shaft; and

    a connection mechanism connecting said lens barrel and said driving member for providing multiple degree of freedom.

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