Amalensi e-PC amalensi ajwayelekile ayizinto eziqinile ezishisayo, okungukuthi, izinto ezingavuthiwe ziwuketshezi, ziyashiswa ukuze zakhe amalensi aqinile. Ifilimu ye-PC yaziwa nangokuthi "ifilimu yesikhala", "ifilimu yesikhala", igama lamakhemikhali le-polycarbonate, i-thermoplastic material.
Ilensi ye-PC inokuqina okuqinile, ayiphukile (2cm ingasetshenziselwa ingilazi engangenwa izinhlamvu), ngakho ibizwa nangokuthi ilensi yokuphepha. Amandla adonsela phansi athile nge-cubic centimeter ngayinye ye-PC lens amagremu angu-2 kuphela, okuyizinto ezilula kakhulu ezisetshenziselwa amalensi okwamanje. Umkhiqizi wamalensi e-PC uyi-Esilu ehamba phambili emhlabeni, izinzuzo zayo zibonakala ekwelapheni kwe-lens aspheric kanye nokwelashwa kokuqina.