. . . "In an embodiment of this invention, the transparent optical polymer molding 1 or 1A may be formed from raw materials selected from transparent resins such as polycarbonates, poly(ether sulfone), poly(ethylene terephtalate), polyolefine resins, acrylic resins, epoxy resins and so on, or various high molecule substances such as a mixture, an alloy and composite materials of the aforementioned resins" .