Inquiry (采购产品): Optically clear plastic I'm looking for .125 inch thick optically clear plastic to test white light LED transmission through in order to make a design decision. I've seen both "polycarbonate" and "opticaly clear acrylic" referenced. Is there a difference in the light transmission of these two materials? Are there other materials that might also work? Could I optain a sample of potential materials about 3.5 inches x 1.75 inches to evaluate? **** Hidden Message ***** Bruce Church 1839 Buerkle Rd. White Bear Lake, MN 55110 USA Company: Enova Medical Technologies Title: Engineering Manager Phone: 651.329.3742 Fax: 651.773.3190 E-mail: bchurch@enovamedical.com **** Hidden Message ***** bchurch@enovamedical.com