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Iilensi ze-Optical ze-PC eziyi-1.59 zeProgressive Blue Cut HMC
Iilensi ze-PC lens jikelele ze-resin zizinto eziqinileyo ezishushu, oko kukuthi, izinto ezikrwada zilulwelo, zifudunyezwa ukuze zenze iilensi eziqinileyo. Ifilimu ye-PC ikwaziwa ngokuba yi-"space film", "space film", igama lekhemikhali le-polycarbonate, yinto ye-thermoplastic.
Ilensi yePC inokuqina okuqinileyo, ayiphukanga (i-2cm ingasetyenziselwa iglasi engangenisi bulletproof), ngoko ke ikwabizwa ngokuba yilensi yokhuseleko. Ubunzima obuthile nge-cubic centimeter nganye ilensi yePC yi-2 grams kuphela, nto leyo esona sixhobo sikhaphukhaphu sisetyenziswa kwiilensi okwangoku. Umenzi welensi yePC yi-Esilu ehamba phambili kwihlabathi liphela, izibonelelo zayo zibonakala kunyango lwe-aspheric yelensi kunye nonyango lokuqina.
