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Lens device

  • US 20060158748A1
  • Filed: 01/17/2006
  • Published: 07/20/2006
  • Est. Priority Date: 01/19/2005
  • Status: Active Grant
First Claim
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1. A lens device comprising:

  • a plastic lens having a circular outer periphery; and

    a plastic lens-barrel for holding the lens, having an octagonal or more complex polygonal inner surface, wherein the lens is held by the lens-barrel in press contact with the inner surface of the lens-barrel.

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