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Iilensi ze-polycarbonate HMC ze-1.59 Optical
Iilensi ze-resin eziqhelekileyo zizinto eziqinileyo ezishushu, oko kukuthi, izinto eziluhlaza zilulwelo, kwaye iilensi eziqinileyo zenziwa emva kokufudumeza. Iilensi zePC, ezaziwa ngokuba “ziilensi zesithuba”, “iilensi zecosmic”, ezibizwa ngokuba yi-polycarbonate ngokwekhemikhali, zizinto ze-thermoplastic.
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1.56 I-Bifocal Flat top / Round Top / Iilensi ze-HMC ezixutyiweyo
Iilensi zeBifocals ziilensi zemiboniso eziqulathe zombini iindawo zokulungisa kwaye zisetyenziselwa kakhulu ukulungiswa kwe-presbyopia. Indawo apho ii-bifocals zilungisa khona umbono okude ibizwa ngokuba yindawo yombono okude, kwaye indawo elungisa indawo yombono okufutshane ibizwa ngokuba yindawo yombono okufutshane kunye nendawo yokufunda. Ngokwesiqhelo, indawo ekude inkulu, ngoko ke ikwabizwa ngokuba sisilayi esiphambili, kwaye indawo ekufutshane incinci, ibizwa ngokuba sisilayi esincinci.
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Iilensi ze-optical ze-HMC eziyi-1.56 ezi-Porgressive
Ilensi eqhubekekayo yilensi enobude obuziifocal ezininzi, eyahlukileyo kwiiglasi zokufunda zemveli kunye neeglasi zokufunda eziziifocal ezimbini. Iilensi eziqhubekekayo azikhathali ngokuba kufuneka zilungise ubude befocal rhoqo xa kusetyenziswa ubude befocal ezimbini, kwaye akukho mgca ucacileyo phakathi komgca wokwahlulahlula ubude obuziifocal ezimbini. Ikhululekile ukunxitywa kwaye inenkangeleko entle, kwaye kancinci kancinci ibe lolona khetho lufanelekileyo kubantu abane-presbyopia.
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Iilensi ze-Optical ze-1.56 FSV Blue Block HMC Blue Coating
Ilensi yeBlue Block, sikwayibiza ngokuba yiBlue Cut Lens okanye iUV420 Lens. Kwaye ineentlobo ezimbini ezahlukeneyo zelensi yebloko eluhlaza okwesibhakabhaka, enye yilensi yebloko eluhlaza okwesibhakabhaka, olu hlobo luyibloko yokukhanya okuluhlaza okwesibhakabhaka ngezinto ezibonakalayo; enye yongeza i-blue block coating ukuvimba ukukhanya okuluhlaza okwesibhakabhaka. Uninzi lwabathengi lukhetha ilensi yebloko eluhlaza okwesibhakabhaka, kuba ingabizi kwaye kulula ukujonga umsebenzi wayo webloko, kufuneka nje ipeni yokukhanya eluhlaza okwesibhakabhaka yanele.
