Profile: Instrument Plastics Ltd. is a provider of optical filters for the electronic display. We specialize in designing, manufacturing and supplying quality bespoke optical, RFI, laminated and acrylic infra red filters. We also design and manufacture a range of advanced EMC and RFI shielded optical windows & filters. We offer small and large sized quality shielded glass & polycarbonate laminations. We mainly specialize in the manufacture and supply of optical grade contrast enhancement filters for the electronic displays. These filters are designed to improve display readability by enhancing contrast and reducing reflections.