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1.59 PC Bifocal Invisible Photochromic Gray HMC iilensi zamehlo
Okwangoku, kukho iintlobo ezimbini zezixhobo zelensi kwimarike, enye yimathiriyeli yeglasi, enye yiresin. Izinto ze-resin zihlulwe zibe yi-CR-39 kunye ne-polycarbonate (izinto zePC).
Iilensi ze-Bifocal okanye iilensi ze-bifocal ziilensi ezineendawo ezimbini zokulungisa ngexesha elinye kwaye zisetyenziselwa ikakhulu ukulungisa i-presbyopia. Indawo ekude elungiswe yi-bifocal lens ibizwa ngokuba yindawo ekude, kwaye indawo ekufutshane ibizwa ngokuba kufutshane nendawo yokufunda. Ngokuqhelekileyo, ummandla we-distal mkhulu, ngoko ubizwa ngokuba yifilimu ephambili, kwaye ummandla osondeleyo uncinci, ngoko ubizwa ngokuba yi-sub-film.
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1.59 Iilensi ze-PC eziqhubekayo ze-Photochromic Grey HMC
I-lens yokuguqula umbala isekelwe kumgaqo we-photochromatic tautometry ukuguqulwa, i-lens inokukhawuleza ibe mnyama phantsi kokukhanya okunamandla kunye nokukhanya kwe-ultraviolet, ukuvimba ukukhanya okunamandla kunye nokuthatha ukukhanya kwe-ultraviolet; Emva kokubuyela ebumnyameni, i-lens ibuyisela ngokukhawuleza imeko engenambala kunye ne-transparent ukuqinisekisa ukuhanjiswa kwe-lens. Ke ngoko, i-lens yokutshintsha umbala ifaneleke kakhulu kusetyenziso lwangaphakathi nangaphandle, ngakumbi kwindawo yangaphandle ukuthintela ukukhanya okuqinileyo, i-ultraviolet, ilitha kunye nomnye umonakalo wamehlo, olungele ngaphandle ngakumbi, amehlo anovelwano ekuvuseleleni ukukhanya, ukunciphisa ukukhathala kwamehlo. . Emva kokunxiba iiglasi ezitshintsha umbala, uya kubona ngakumbi ngokwemvelo kwaye ukhululeke phantsi kokukhanya okuqinileyo, uphephe ukunyakaza okuhlawulelayo okufana nokuncwina, kunye nokunciphisa ukudinwa kwamehlo kunye nezihlunu ezijikeleze amehlo.
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1.56 Iilensi ze-Progressive Photochromic Gray HMC Optical
Iilensi zokutshintsha umbala we-Optical zezeglasi zemihla ngemihla, iofisi yangaphakathi, imidlalo yangaphandle, inokunxitywa. Ngokukodwa ukuphuma kwiholide, abasebenzi abagqithisileyo elunxwemeni, ikhephu okanye itropikhi, ukufota, ukhenketho, abathanda ukuloba, abakwiminyaka ephakathi kunye nabantu abadala okanye i-photophobia yamehlo, kufuneka banxibe i-myopia yezibuko zelanga, imisebenzi yangaphandle yangaphandle ihlala itshintshana nolutsha, ukusukela ifashoni. amaqela aselula.
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1.56 Bifocal Round Top Photochromic Gray HMC iilensi Optical
Iiglasi ze-bifocal zilungele ukusetyenziswa ngabantu abadala, kwaye banokufikelela ekuboneni kufutshane nakude. Xa umntu ekwaluphala, amehlo akhe aya kutshabalala, namehlo akhe aya kuba luthuthu. Kwaye iiglasi ezimbini zinokunceda abantu abadala babone kude kwaye babone kufutshane.
I-lens ephindwe kabini ikwabizwa ngokuba yi-bifocal lens, equka ikakhulu ilensi enomphezulu omcaba, ilensi ephezulu engqukuva kunye nelensi engabonakaliyo.
Iilensi zeeglasi ze-bifocal ziyafuneka ukubandakanya i-hyperopia diopta, i-myopia diopter okanye ukukhanya. Umgama womfundi, kufutshane nomgama womfundi.
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1.56 Bifocal Flat Top Photochromic Gray HMC iilensi Optical
Ngeemfuno zobomi banamhlanje, indima yeglasi eguqula umbala ayigcini nje ukukhusela amehlo, nayo ingumsebenzi wobugcisa. Iindondo zodidi oluphezulu ezitshintsha umbala, ezinempahla efanelekileyo, zinokuwuphazamisa umoya ongaqhelekanga womntu. Iiglasi eziguqula umbala zinokutshintsha ngokobunzulu bokukhanya kwe-ultraviolet kwaye yenze umbala wayo utshintshe, ilensi ecace gca engenambala, idibana nemitha yokukhanya eyomeleleyo, iya kuba ziilensi ezinemibala, ukwenza ukhuselo, ilungele ukusetyenziswa ngaphakathi nangaphandle ngaxeshanye. .
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1.59 Iilensi ze-Photochromic Gray HMC Optical
I-PC, eyaziwa ngokuba yi-polycarbonate, yiplastiki yobunjineli ehambelana nokusingqongileyo. Iimpawu zezinto eziphathekayo zePC: ubunzima obulula, amandla empembelelo ephezulu, ubunzima obuphezulu, isalathisi esiphezulu se-refraction, iipropathi ezilungileyo zomatshini, i-thermoplasticity efanelekileyo, ukusebenza kakuhle kokufakelwa kombane, akukho ngcoliseko kokusingqongileyo kunye nezinye izibonelelo. I-PC isetyenziswa kakhulu kwidiski ye-Cdvcddvd, iinxalenye zemoto, izixhobo zokukhanyisa kunye nezixhobo, iiWindows zeglasi kushishino lwezothutho, izixhobo zombane, ukhathalelo lwezonyango, unxibelelwano lwamehlo, ukwenziwa kwelensi yeglasi kunye namanye amashishini amaninzi.
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1.74 Spin Photochromic Grey HMC iilensi zamehlo
Inzuzo yelensi etshintsha umbala kukuba kwindawo yokukhanya kwelanga yangaphandle, ilensi iguquka ngokuthe ngcembe ukusuka ekungabinambala ukuya kwengwevu, kwaye emva kokubuyela kwigumbi isuka kwindawo ye-ultraviolet kwaye ngokuthe ngcembe ibuyele kwindawo engenambala, isombulula ingxaki yokunxiba iindondo zelanga. myopia, kwaye ifezekisa ipere yangaphakathi nangaphandle.
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1.71 Spin Photochromic Grey HMC iilensi zamehlo
Ukutshintsha kombala okrelekrele otshintsha iilensi kunye nobukhulu bokukhanya kwe-ultraviolet, ukulungelelanisa ngokuzenzekelayo ubunzulu bombala, isibuko esinye sinenjongo ezininzi, akukho ngxaki yokutshintsha, ngaphakathi nangaphandle kulungele ngakumbi, ukhuseleko lwamehlo ngakumbi.
Ukutshintsha kombala okrelekrele kubonisa ukuhanjiswa kwesakhiwo se-shear, xa kubonakaliswe kwi-ultraviolet irradiation, i-molecule ivala ngokuzenzekelayo ukuvala ukungena kokukhanya, usebenzisa i-photoresponsiveness yayo elungileyo kunye nombala, ukuphendula ngokukhawuleza kwiinguqu zokukhanya, ngokufanelekileyo.
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1.67 Spin Photochromic Grey HMC iilensi zamehlo
Iilensi ezitshintsha umbala, ezaziwa ngokuba zii "photosensitive lens". Ngokomgaqo we-photochromatic tautometry reversible reaction, ilens inokuba mnyama ngokukhawuleza phantsi kokukhanya kunye ne-ultraviolet irradiation, ithintele ukukhanya okuqinileyo kwaye ifunxe ukukhanya kwe-ultraviolet, kwaye ibonise ukungathathi hlangothi kokukhanya okubonakalayo. Ukubuyela ebumnyameni, kunokubuyisela ngokukhawuleza imeko ecacileyo engenambala, qinisekisa ukuhanjiswa kwelensi. Ngoko ke, iilensi eziguqula umbala zifanelekile ukusetyenziswa kwangaphakathi nangaphandle ngexesha elifanayo ukukhusela umonakalo wokukhanya kwelanga, ukukhanya kwe-ultraviolet kunye ne-glare emehlweni.
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1.61 Spin Photochromic Grey HMC iilensi zamehlo
I-Spin yokutshintsha i-coating ye-Lens: Ukutshintsha kwe-Spin yokwambathisa iLens ithatha iteknoloji yokutshintsha i-spin, eguqula ngokupheleleyo itekhnoloji yotshintsho olusisiseko lwangaphambili. Xa kuthelekiswa nokuguqulwa kwesiseko, iyafana kwaye ayinayo umbala ongasemva; Xa kuthelekiswa nendlela yokutshintsha ifilimu yemveli, iphezulu kunendlela yokufunxa. Ulwelo olutshintsha umbala kunye nolwelo oluqinayo lubekwe kwiinkqubo ezahlukeneyo, ezingaqinisekisi kuphela ukuncamathela kolwelo olutshintsha umbala, lugcine ngokupheleleyo uxinezeleko lokutshintsha kombala, kodwa lukwasebenzisa isiphumo sokuqina kokuqina kwaye someleze ubulukhuni. Ngeteknoloji yokugquma i-double-layer spin kunye nokukhusela ukuqina, umgangatho wenkqubo uphuculwe kakhulu. Izinto ezilungileyo: utshintsho olukhawulezayo kunye nombala ofanayo. Ayikhawulelwanga ngezinto eziphathekayo, kwaye nayiphi na indawo eqhelekileyo ye-aspheric, i-1.56, 1.61, 1.67, 1.74, njl. Kukho iintlobo ezininzi, kwaye abathengi banokhetho oluninzi.
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1.56 Ifoto eMabalabala ye-HMC iilensi ze-Optical
Iilensi zefotochromic, ezaziwa ngokuba "zii-photosensitive lens". Ngokomgaqo we-interconversion reversible reaction reversible, i-lens inokukhawuleza ibe mnyama phantsi kwe-radiation yokukhanya kunye nemitha ye-ultraviolet, ivimbe ukukhanya okunamandla kwaye ifake imitha ye-ultraviolet, kwaye ifunxe ukukhanya okubonakalayo ngokungathathi hlangothi; xa ibuyela kwindawo emnyama, inokubuyisela ngokukhawuleza imeko engenambala kunye ne-transparent, iqinisekisa i-lens yokudluliselwa. Ngoko ke, iilensi ze-photochromic zifanelekile zombini ukusetyenziswa kwangaphakathi nangaphandle ukukhusela umonakalo wamehlo ukusuka ekukhanyeni kwelanga, ukukhanya kwe-ultraviolet kunye ne-glare.
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1.56 FSV Ifoto eGrey HMC iilensi zamehlo
Iilensi zePhotochromic azigcini nje ngokuchanekileyo ukubona, kodwa zikwaxhathisa uninzi lomonakalo wamehlo ovela kwimitha ye-UV. Izifo ezininzi zamehlo, ezifana nokuguga kwe-macular degeneration, i-pterygium, i-senile cataract kunye nezinye izifo zamehlo zihambelana ngokuthe ngqo kwimitha ye-ultraviolet, ngoko iilensi ze-photochromic zinokukhusela amehlo kwinqanaba elithile.
Iilensi zePhotochromic zinokuhlengahlengisa ukuhanjiswa kokukhanya ngokutshintsha kwelensi, ukuze iliso lomntu likwazi ukuziqhelanisa nokutshintsha kokukhanya okungqonge, ukunciphisa ukudinwa okubonakalayo nokukhusela amehlo.
