Request InfoIDEX Health & Science - Melles Griot, Light Sources GroupCARLSBAD, Calif., May 17, 2006 -- Laser, instrument and photonics products maker Melles Griot announced that its complete line of optomechanical hardware and positioners is now available for purchase online via the company's Web site. In addition, its online optics offering has been expanded to include variable-density, long-pass, notch and fluorescence-microscopy filters; lead-free achromats; achromatic retardation plates; laser-line beamsplitters; and high-power and high-contrast polarizers. 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