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Amalensi e-1.56 Bifocal Flat Top Photochromic Gray HMC Optical
Ngenxa yezidingo zokuphila kwanamuhla, indima yezibuko ezishintsha umbala ayikona nje ukuvikela amehlo, kodwa futhi ngumsebenzi wobuciko. Izibuko ezimbili ezishintsha umbala ezisezingeni eliphezulu, ezinezingubo ezifanele, zingaphazamisa isimo sengqondo somuntu esingavamile. Izibuko ezishintsha umbala zingashintsha ngokuya ngamandla okukhanya kwe-ultraviolet futhi zenze umbala wazo ushintshe, ilensi yokuqala ecacile engenambala, ehlangabezana nemisebe yokukhanya enamandla, izoba amalensi anemibala, ukuze ivikeleke, ngakho-ke ifanele ukusetshenziswa ngaphakathi nangaphandle ngesikhathi esisodwa.
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Amalensi e-Optical e-Photochromic Gray angu-1.59
I-PC, eyaziwa ngamakhemikhali ngokuthi i-polycarbonate, iyipulasitiki yobunjiniyela enobungani nemvelo. Izici zezinto ze-PC: isisindo esincane, amandla aphezulu okushaya, ubulukhuni obuphezulu, inkomba ephezulu yokukhanya, izakhiwo ezinhle zemishini, i-thermoplasticity enhle, ukusebenza kahle kokushisa kukagesi, ukungabi nokungcola emvelweni kanye nezinye izinzuzo. I-PC isetshenziswa kabanzi kwi-CDV, izingxenye zezimoto, izibani kanye nemishini, amafasitela engilazi embonini yezokuthutha, izinto zikagesi, ukunakekelwa kwezokwelapha, ukuxhumana kwe-optical, ukukhiqizwa kwelensi yezibuko zamehlo kanye neminye imboni eminingi.
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Amalensi e-HMC Optical angu-1.74 Spin Photochromic Gray
Inzuzo yelensi eshintsha umbala ukuthi endaweni yokukhanya kwelanga ngaphandle, ilensi iguqulwa kancane kancane isuke ekubeni nombala ibe mpunga, futhi ngemva kokubuyela ekamelweni isuka endaweni ekhanyayo ye-ultraviolet bese ibuyela kancane kancane ekubeni nombala, ixazulula inkinga yokugqoka izibuko zelanga ze-myopia, futhi ifinyelela izibuko zangaphakathi nezangaphandle.
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Amalensi e-HMC Optical angu-1.71 Spin Photochromic Gray
Ilensi ehlakaniphile eshintsha umbala iyashintsha ngamandla okukhanya kwe-ultraviolet, ilungisa ngokuzenzakalelayo ukujula kombala, isibuko esisodwa sisebenza ngezinhloso eziningi, akukho nkinga yokushintsha, ngaphakathi nangaphandle kulula kakhulu, futhi ivikela amehlo kakhulu.
Isici sokushintsha kombala esihlakaniphile sibonisa ukusatshalaliswa kwesakhiwo se-shear, lapho sivezwa emisebeni ye-ultraviolet, i-molecule ivala ngokuzenzakalelayo ukuze ivimbele ukungena kokukhanya, isebenzisa ukusabela kwayo okuhle kwe-photoreponsive kanye nombala, impendulo esheshayo ezinguqukweni zokukhanya, futhi isebenza kahle kakhulu.
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Amalensi e-HMC Optical angu-1.67 Spin Photochromic Gray
Amalensi ashintsha umbala, aziwa nangokuthi “amalensi azwela ukukhanya”. Ngokomgomo we-photochromatic tautometry reversible reaction, ilensi ingafiphala ngokushesha ngaphansi kokukhanya kanye nemisebe ye-ultraviolet, ivimbe ukukhanya okunamandla futhi imunce ukukhanya kwe-ultraviolet, futhi ibonise ukumuncwa okungathathi hlangothi kokukhanya okubonakalayo. Uma ibuyela ebumnyameni, ingabuyisela ngokushesha isimo esicacile esingenambala, iqinisekise ukudluliselwa kwelensi. Ngakho-ke, amalensi ashintsha umbala afanele ukusetshenziswa ngaphakathi nangaphandle ngesikhathi esifanayo ukuvimbela umonakalo wokukhanya kwelanga, ukukhanya kwe-ultraviolet kanye nokukhanya kwamehlo.
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Amalensi e-HMC Optical angu-1.61 Spin Photochromic Gray
Ilensi yokushintsha umbala we-Spin coating: Ukushintsha umbala we-Spin coating Ukushintsha umbala we-lens kusebenzisa ubuchwepheshe bokushintsha umbala we-spin, obuguqula ngokuphelele ubuchwepheshe bokushintsha obuyisisekelo bangaphambilini. Uma kuqhathaniswa nokuguqulwa kwesisekelo, iyafana futhi ayinawo umbala wangemuva; Uma kuqhathaniswa nendlela yendabuko yokushintsha ifilimu, ingcono kunendlela yokucwilisa. Uketshezi olushintsha umbala kanye noketshezi oluqinisayo kufakwa ezinqubweni ezahlukene, okungagcini nje ngokuqinisekisa ukunamathela koketshezi olushintsha umbala, kugcina ngokugcwele ukucindezeleka kwalo kokushintsha umbala, kodwa futhi kuveza umphumela wokuqina kokuqina futhi kuqinise ubulukhuni. Ngobuchwepheshe bokumboza umbala we-spin obunezingqimba ezimbili kanye nokuvikelwa kokuqina, ikhwalithi yenqubo ithuthukiswa kakhulu. Izinzuzo: ukushintsha kombala okusheshayo nokulinganayo. Akukhawulelwe yizinto ezibonakalayo, futhi noma yimuphi umphezulu ojwayelekile we-aspheric, 1.56, 1.61, 1.67, 1.74, njll. ungacutshungulwa ube ilensi eshintsha ifilimu. Kunezinhlobo eziningi, futhi abathengi banezinketho eziningi.
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Amalensi e-HMC Optical anombala angu-1.56
Amalensi e-Photochromic, aziwa nangokuthi “amalensi azwela ukukhanya”. Ngokomgomo wokusabela okuguqukayo kokushintshashintsha kombala, ilensi ingaba mnyama ngokushesha ngaphansi kokukhanya nemisebe ye-ultraviolet, ivimbe ukukhanya okunamandla futhi imunce imisebe ye-ultraviolet, futhi imunce ukukhanya okubonakalayo ngokungathathi hlangothi; uma ibuyela endaweni emnyama, ingabuyisela ngokushesha isimo sokungabi nombala nokusobala, iqinisekise ukuthi ilensi iyadlulisa. Ngakho-ke, amalensi e-photochromic afanele ukusetshenziswa ngaphakathi nangaphandle ukuvimbela umonakalo emehlweni ngenxa yokukhanya kwelanga, ukukhanya kwe-ultraviolet kanye nokukhanya okukhanyayo.
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Amalensi e-Optical e-FSV Photo Gray angu-1.56
Amalensi e-Photochromic awagcini nje ngokulungisa umbono, kodwa futhi amelana nomonakalo omkhulu emehlweni ngenxa yemisebe ye-UV. Izifo eziningi zamehlo, njengokuguga kwe-macular, i-pterygium, i-senile cataract nezinye izifo zamehlo zihlobene ngqo nemisebe ye-ultraviolet, ngakho-ke amalensi e-photochromic angavikela amehlo ngezinga elithile.
Amalensi e-photochromic angalungisa ukudluliselwa kokukhanya ngokushintsha kombala welensi, ukuze iso lomuntu likwazi ukuzivumelanisa nokushintsha kokukhanya okuzungezile, linciphise ukukhathala kokubona futhi livikele amehlo.
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Amalensi e-Optical e-Bifocal Blue Cut angu-1.56
Njengoba igama lisho, isibuko se-bifocal sinokukhanya okubili. Ngokuvamile, sisetshenziselwa ukubona ibanga, njengokushayela nokuhamba ngezinyawo; Okulandelayo ukubona ukukhanya okuseduze, ukubona okuseduze, njengokufunda, ukudlala ifoni ephathekayo njalonjalo. Lapho ilensi ye-bifocal isanda kuphuma, yayibhekwa njengezindaba ezinhle kubantu abane-myopia + presbyopia, okuqeda inkinga yokukhetha nokugqoka njalo.
Ilensi ye-bifocal isuse inkinga ye-myopia kanye ne-presbycusis, i-pick and wear evame ukubonwa, intengo nayo ishibhile.
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Amalensi e-Progressive Blue Cut HMC Optical angu-1.56
Ilensi eqhubekayo ilensi enezingqimba eziningi. Ngokungafani nezibuko zokufunda zendabuko kanye nezibuko zokufunda ezinezingqimba ezimbili, amalensi aqhubekayo awakhathali ngokufanele alungise njalo ukugxila kweso lapho usebenzisa amalensi anezingqimba ezimbili, futhi awanayo umugqa ocacile ohlukanisayo phakathi kobude obubili obuqondile. Gqoka ukubukeka okukhululekile, okuhle, kancane kancane ube ukukhetha okungcono kakhulu kwesixuku se-presbyopia.
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Amalensi e-Optical e-1.59 PC Bifocal Invisible Blue Cut HMC Optical
Amalensi e-Bifocal noma amalensi e-Bifocal angamalensi aqukethe izindawo ezimbili zokulungisa ngesikhathi esisodwa futhi asetshenziswa kakhulu ukulungisa i-presbyopia. Indawo ekude elungiswa yilensi ye-bifocal ibizwa ngokuthi indawo ekude, kanti indawo eseduze ibizwa ngokuthi indawo eseduze nendawo yokufunda. Ngokuvamile, indawo ekude inkulu, ngakho-ke ibizwa nangokuthi ifilimu eyinhloko, kanti indawo eseduze incane, ngakho-ke ibizwa ngokuthi ifilimu encane.
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Amalensi e-Optical e-Progressive Blue Cut HMC angu-1.59 PC
Amalensi e-resin ajwayelekile e-PC lens ayizinto eziqinile ezishisayo, okungukuthi, izinto ezingavuthiwe ziwuketshezi, zifudunyezwa ukuze zakhe amalensi aqinile. Ifilimu ye-PC yaziwa nangokuthi “ifilimu yesikhala”, “ifilimu yesikhala”, igama lamakhemikhali le-polycarbonate, iyinto ye-thermoplastic.
Ilensi ye-PC inokuqina okuqinile, ayiphukile (ingasetshenziswa ingilazi engangenisi izinhlamvu ezingu-2cm), ngakho-ke ibizwa nangokuthi ilensi yokuphepha. Ilensi ye-PC esezingeni elithile ngamasentimitha angu-2 kuphela, okuyizinto ezilula kakhulu ezisetshenziswa kumalensi okwamanje. Umkhiqizi welensi ye-PC yi-Esilu ehamba phambili emhlabeni, izinzuzo zayo zibonakala ekwelashweni kwelensi e-aspheric kanye nokwelashwa kokuqina.
