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Amalensi e-Polycarbonate HMC angu-1.59
Amalensi e-resin ajwayelekile ayizinto eziqinile ezishisayo, okungukuthi, izinto zokusetshenziswa ziwuketshezi, kanti amalensi aqinile akhiwa ngemva kokushisa. Amalensi e-PC, aziwa nangokuthi “amalensi esikhala”, “amalensi e-cosmic”, abizwa ngamakhemikhali ngokuthi i-polycarbonate, ayinto ye-thermoplastic.
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1.56 I-Bifocal Flat top / Round Top / Amalensi e-HMC ahlanganisiwe
Amalensi e-Bifocal angamalensi ezibuko aqukethe zombili izindawo zokulungisa futhi asetshenziswa kakhulu ekulungiseni i-presbyopia. Indawo lapho ama-bifocal elungisa khona umbono okude ibizwa ngokuthi indawo yombono okude, kanti indawo elungisa indawo yombono oseduze ibizwa ngokuthi indawo yombono oseduze nendawo yokufunda. Ngokuvamile, indawo ekude inkulu, ngakho-ke ibizwa nangokuthi isilayi esiyinhloko, kanti indawo eseduze incane, ebizwa ngokuthi isilayi esincane.
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Amalensi okukhanya e-HMC angu-1.56 ane-Porgressive
Ilensi eqhubekayo ilensi enobude obune-focal obuhlukahlukene, ehlukile ezingilazini zokufunda zendabuko kanye nezibuko zokufunda ezine-bifocal. Amalensi aqhubekayo awakhathali njengoba kudingeka ukuthi alungise ubude obuqondile njalo lapho esebenzisa ubude obune-bifocal, futhi akukho mugqa ocacile phakathi komugqa wokuhlukanisa ubude obune-focal obubili. Ikhululekile ukuyigqoka futhi inokubukeka okuhle, futhi kancane kancane ibe yisinqumo esihle kakhulu kubantu abane-presbyopia.
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Amalensi e-Optical e-1.56 FSV Blue Block HMC Blue Coating
Ilensi yeBlue Block, siyibiza nangokuthi iBlue Cut Lens noma i-UV420 Lens. Futhi inezinhlobo ezimbili zamalensi eblue block ahlukene, enye ilensi yeblue block ebonakalayo, lolu hlobo luyi-block light eluhlaza okwesibhakabhaka ngezinto ezibonakalayo; enye ingeza i-blue block coating ukuvimba ukukhanya okuluhlaza okwesibhakabhaka. Iningi lamakhasimende likhetha ilensi yeblue block ebonakalayo, ngoba ishibhile futhi kulula ukuhlola ukusebenza kwayo kwe-block, udinga nje ipeni yokukhanya eluhlaza okwesibhakabhaka kwanele.
