ZnS ke likristale tsa bohlokoa haholo tsa mahlo tse sebelisoang ho IR waveband.Mefuta e fetisang ea CVD ZnS ke 8um-14um, transmittance high, absorption e tlaase, ZnS e nang le maemo a mangata ka ho futhumatsa joalo-joalo, mekhoa ea khatello ea static e ntlafalitse phetisetso ea IR le mefuta e bonahalang.