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1.59 PC Blue Sika HMC iilensi Optical
Iilensi zePC, iilensi zeresin ngokubanzi zizinto zokubeka i-thermosetting, oko kukuthi, izinto eziluhlaza zilulwelo, zifudunyezwe ukwenza iilensi eziqinileyo.Iqhekeza lePC likwabizwa ngokuba "yiqhekeza lendawo", "iqhekeza lendawo", igama lekhemikhali ngamafutha epolycarbonate, yimathiriyeli ye-thermoplastic.Oko kukuthi, i-raw material iqinile, ishushu emva kokubunjwa kwiilensi, ngoko le lens iya kugqithiswa emva kokuba imveliso egqityiweyo iya kuphazamiseka, ayifanelekanga ukufuma okuphezulu kunye nezihlandlo zokushisa.
Ilensi yePC inokuqina okuqinileyo, ayophukanga (i-2cm ingasetyenziselwa iglasi yokukhusela iimbumbulu), ngoko ikwabizwa ngokuba yi-lens yokhuseleko.Umxhuzulane okhethekileyo yi-2 grams kuphela cubic centimeter nganye, nto leyo eyenza ukuba ibe yeyona nto ilula kakhulu esetyenziselwa iilensi.
