Selling Offers

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  Aspherical Lens or....

  [Jan. 29, 2007 21:46:09]

  A lens element in which at least one face is shaped to a surface of revolution about the....

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  Diffraction Grating

  [Jan. 29, 2007 21:44:34]

  A glass substrate carrying a layer of deposited aluminum that has been pressure-ruled....

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  Spherical Lenses

  [Jan. 29, 2007 21:42:38]

  A transparent optical component consisting of one or more pieces of optical glass with....

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  Optical Windows

  [Jan. 29, 2007 21:40:02]

  A piece of glass with plane parallel surfaces used to admit light into an optical system....

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  led cup

  [Jan. 29, 2007 21:38:38]

  Use as Led illumination. Use as Led illumination.Use as Led illumination.Use as Led....

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  Optical Filter

  [Jan. 29, 2007 21:37:11]

  With respect to radiation, a device used to attenuate particular wavelengths or....

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  Cylindrical Lenses

  [Jan. 29, 2007 21:35:18]

  A lens having at least one surface that is formed like a portion of a cylinder....

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  optical Prism

  [Jan. 29, 2007 21:33:19]

  A transparent optical element having at least two polished plane faces inclined relative....

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  conversion lens

  [Jan. 29, 2007 21:19:23]

  wide-angle lens--A lens whose effective focal length ( EFL) is considerably shorter than....

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  Laser

  [Jan. 29, 2007 21:16:35]

  532 nm DPSS Green Laser
  473/ 457 nm DPSS Blue Laser
  671 nm DPSS Red Laser
  635/ 660 nm....