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Iilensi ze-1.59 Blue Cut PC Progressive Photochromic Gray HMC Optical
Le lensi ibizwa ngokuba yi-functional lens ibhekisa kwiiglasi ezikhethekileyo ezinokuzisa iimpawu ezithile ezintle emehlweni abantu abathile kwiindawo ezithile nakwizigaba ezithile, kwaye zinokutshintsha indlela ababona ngayo izinto kwaye zenze umgca wokubona ukhululeke ngakumbi, ucace kwaye uthambe.
Iilensi ezitshintsha imibala: ukuphishekela ifashoni, efanelekileyo kwi-myopia, i-hyperopia, i-astigmatism, kunye nokufuna ukunxiba iiglasi zelanga ngaxeshanye. Iilensi ezinemibala epheleleyo zeHanchuang zitshintsha umbala ngokukhawuleza ngaphakathi nangaphandle, zimelana ne-UV kunye nokukhanya okuluhlaza okwesibhakabhaka, azipholile kakhulu!
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Iilensi ze-HMC Optical ezi-1.56 ezisikiweyo eziluhlaza okwesibhakabhaka eziphucukileyo ze-Photochromic Gray
Iiglasi eziqhubekekayo ezineefocal ezininzi zaqanjwa kwiminyaka engama-61 eyadlulayo. Iiglasi ezibanzi zasombulula ingxaki yokuba abantu abaphakathi nabadala bafuna ukukhanya okwahlukileyo ukuze babone izinto kumgama owahlukileyo kwaye kufuneka batshintshe iiglasi rhoqo. Iiglasi ezimbini zinokubona kude, zintle, zikwanokubona kufutshane. Ukuthelekiswa kweeglasi ezibanzi yiprojekthi ecwangcisiweyo, efuna ubuchwepheshe obungaphezulu kunokuthelekiswa kweeglasi ezibanzi. Iingcali zamehlo azidingi nje ukuqonda i-optometry, kodwa kufuneka ziqonde iimveliso, ukucubungula, ukulungiswa kwesakhelo sesibuko, ukulinganiswa kokugoba kobuso, i-Angle phambili, umgama wamehlo, umgama womfundi, ukuphakama komfundi, ukubalwa kotshintsho oluphakathi, inkonzo emva kokuthengisa, ukuqonda okunzulu kwemigaqo yokugxila okuninzi, izibonelelo kunye nokungalungi, njl. Yingcali ebanzi kuphela enokuyiqwalasela ngokupheleleyo kubathengi, ukuze ifane neeglasi ezifanelekileyo ezineefocal ezininzi.
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Iilensi ze-HMC Optical ezi-1.59 zePC eziluhlaza okwesibhakabhaka ezisikiweyo zeBifocal Invisible Photochromic Gray
Njengoko igama lisitsho, isibuko se-bifocal sinokukhanya okumbini. Ngokuqhelekileyo, sisetyenziselwa ukubona umgama, njengokuqhuba nokuhamba ngeenyawo; Oku kulandelayo kukubona ukukhanya okukufutshane, ukubona okukufutshane, njengokufunda, ukudlala ifowuni ephathwayo njl. Xa ilensi ye-bifocal isandula ukuphuma, yayithathwa njengeVangeli le-myopia + i-presbyopia, isusa ingxaki yokuguguleka rhoqo, kodwa njengoko abantu besebenzisa, kufunyaniswe ukuba ukusilela kwelensi ye-bifocal nako kunezinye ezininzi.
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Iilensi ze-1.56 Blue Cut Bifocal Flat Top Photochromic Gray HMC Optical
Iiglasi ezitshintsha imibala zinokutshintsha umbala ngokukhanya, okufana nomdaka okanye i-inki ekukhanyeni okunamandla kwangaphandle, kunye nokubonakalayo ngaphakathi, kunokudlala indima yokukhusela amehlo, ingakumbi ekuthinteleni imitha ye-ultraviolet kunye nokuhluzwa kokukhanya okuluhlaza okwesibhakabhaka kuluncedo kakhulu.
Kubantu abane-myopia abafuna ukunxiba iiglasi zelanga ukuze baphume, iiglasi ezitshintsha imibala zinokonga umthwalo wokutshintsha iiglasi zelanga ze-myopic kunye neeglasi zelanga, kwaye zinokusombulula ingxaki yokuba abanye abafazi akulula ukuphatha iiglasi ezininzi ngaphandle kweepokotho.
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Iilensi ze-Blue Cut Photochromic Gray HMC Optical eziyi-1.59 pc
Sonke siyazi ukuba iilensi zidlala indima ebalulekileyo kwiiglasi ezifanelekileyo, ngoko ke xa sikhetha iilensi, kufuneka senze ukhetho ngokwemisebenzi yethu, iimfuno zobomi kunye nendawo esisebenza kuyo. Umzekelo, abafundi, abaqhubi, oogqirha, njl.njl., abantu abanjalo banemfuno ephezulu yokubona imibala kunye nomgama.
Ngoko ke, xa ukhetha iilensi, iilensi ezingenambala nezibonakalayo kufuneka zikhethwe.
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Iilensi ze-1.74 Blue Cut Spin Photochromic Gray HMC Optical
Ilensi yeResin yilensi eyenziwe ngokwenziwa kweekhemikhali kunye nokupolisha ngeResin njengezinto eziluhlaza. Ilensi yeResin ineenzuzo ezicacileyo, ubunzima bayo bulula, inxibe kakuhle ngakumbi; Okwesibini, ilensi yeResin inokumelana okunamandla kwaye ayibuthathaka kwaye ayikhuselekanga; Kwangaxeshanye, ilensi yeResin ikwanokudluliselwa kokukhanya okuhle; Ukongeza, iilensi zeResin kulula ukuziphinda zicutshungulwe ukuze zihlangabezane neemfuno ezikhethekileyo. Okokugqibela, kunye nophuhliso kunye nokuphuculwa kwenkqubo yokugquma, iilensi zeResin nazo zinokuxhathisa ukuguguleka okuhle, ngoko ke ziye zaba yeyona nto iphambili kwiilensi kwimarike.
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Iilensi ze-1.71 Blue Cut Spin Photochromic Gray HMC Optical
Umgangatho we-substrate umisela ukuqina kwelensi kunye nokuthembeka kwengubo. I-substrate elungileyo icacile kwaye ikhanya, ixesha elide lisetyenziswa kwaye ayilula ukuyijika ibe tyheli; Kwaye ezinye iilensi azisebenzisi ixesha elide kumthubi, okanye zivale. Ilensi elungileyo engenamikrwelo, imikrwelo, umphezulu onoboya, imingxuma, ilensi egobileyo ukuhlangabezana nokukhanya, isiphelo siphezulu kakhulu. Akukho ndawo, ilitye, umgca, iqamza, umngxuma ngaphakathi kwelensi, kwaye ukukhanya kuqaqambile.
Okukhona i-refractive index iphezulu, kokukhona ilensi incipha, kwaye ixabiso liphezulu.
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Iilensi ze-HMC Optical ezi-1.67 ezisikiweyo eziluhlaza okwesibhakabhaka
ilensi elungileyo, izinto zibalulekile
Izinto ezisetyenziswa kwiilensi zidlala indima ebalulekileyo ekudluliseleni kwazo, ukuqina kwazo kunye nenani le-Abbe (ipateni yomnyama kumphezulu welensi). Inokwenza uphando olunzulu kunye nophuhliso kwizinto, ngomgangatho olawulekayo kunye nokusebenza okugqwesileyo.
umaleko wefilimu, yenza ilensi ibe lula ukuyinxiba
Umaleko wefilimu yelensi olungileyo unokunika ilensi ukusebenza okugqwesileyo ngakumbi, kungekuphela nje ukusebenza kwe-optical okufana nokudluliselwa kwe-transmittance okuphuculwe kakhulu, ubulukhuni bayo, ukumelana nokuguguleka kwayo, kunye nokuqina kwayo kuya kuphuculwa kakhulu.
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Iilensi ze-1.61 Blue Cut Spin Photochromic Gray HMC Optical
I-Resin yi-hydrocarbon (hydrocarbon) exudate evela kwizityalo, ngakumbi ii-conifers, ezixabisa ezinye izakhiwo zeekhemikhali ezikhethekileyo. I-Resin inokwahlulwa ibe ziintlobo ezimbini ze-resin yendalo kunye ne-resin yokwenziwa, kwaye ilensi ye-resin yilensi eyenziwe ngokwenziwa kweekhemikhali kunye nokupolisha nge-resin njengezinto eziluhlaza. Ilensi ye-resin ineenzuzo ezicacileyo, ubunzima bayo bulula, inxibe kakuhle ngakumbi; Okwesibini, ilensi ye-resin inokumelana okunamandla kwempembelelo kwaye ayibuthathaka kwaye ayikhuselekanga; Kwangaxeshanye, ilensi ye-resin ikwanokudluliselwa kokukhanya okuhle; Ukongeza, iilensi ze-resin kulula ukuziphinda zicutshungulwe ukuze zihlangabezane neemfuno ezizodwa. Okokugqibela, kunye nophuhliso kunye nokuphuculwa kwenkqubo yokugquma, iilensi ze-resin nazo zinokuxhathisa ukuguguleka okuhle, ngoko ke ziye zaba yeyona nto iphambili kwiilensi kwimarike.
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Iilensi ze-1.56 Blue Cut Photochromic Gray HMC Optical
Ilensi yinto ebonakalayo enomphezulu omnye okanye ngaphezulu ogobileyo owenziwe ngezinto ezibonakalayo ezifana neglasi okanye i-resin. Emva kokupholisha, idla ngokudityaniswa ibe ziiglasi ezinesakhelo seglasi ukulungisa umbono womsebenzisi kunye nokufumana indawo ecacileyo yombono.
Ubukhulu belensi buxhomekeke kakhulu kwi-refractive index kunye nobungakanani belensi. Iilensi ze-myopic zincinci embindini kwaye zijiyile zijikeleze imiphetho, ngelixa iilensi ze-hyperopic zichasene. Ngokwesiqhelo xa i-degree iphezulu, kokukhona ilensi ijiyile; Okukhona i-refractive index iphezulu, kokukhona ilensi inciphile.
