Is POLYSORB® isosorbide suitable for opticals?
See answerThanks to the low optical birefringence of POLYSORB® isosorbide-based polycarbonate and its simultaneously high Abbe number, light dispersion is kept to a minimum. As a result, the occurrence of optically disturbing color fringes on the periphery of the product is avoided. It is ideal for car touch screens and optics.