Ko EMT SCB1X/SCB2X te kiriata turanga maramara he kiriata polyester kua whakarereke i te mata i hangaia mai i te polyethylene terephthalate ma te whakarewa whakarewa, te toronga biaxial me te whakatakotoranga ma te maimoatanga-a-raina me te taputapu maimoatanga paninga.Ka whakakikoruatia te hua ki nga taha e rua, he pai nga ahuatanga o te mata, he pai te papatahi, he pai te piri, he pai te parenga o te pāmahana me te ahua pai o te kounga.Ko tenei hua te nuinga e pa ana ki te hanga kiriata prism me te kiriata hiato mo te LCD.
