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Ngaba iilebhu zeblue zibalulekile?
Kwiminyaka yakutshanje, umsebenzi obukhali weblowu obukhali weelensi ufumene ukwamkelwa okubalulekileyo phakathi kwabathengi kwaye uya kuthi gca njengento eqhelekileyo. Uphando lubonisa ukuba phantse i-50% yabathengi bemehlo bathathele ingqalelo iilensi eziblowu eziblowu xa besenza i-cei ...Funda ngokugqithisileyo -
Ukukhusela iilensi zamehlo kubalulekile njengokukhusela umbono wakho
Iilebhu zamehlo ngamehlo ziimpawu eziphambili zeglasi, ukwenza imisebenzi ebalulekileyo yokulungisa umbono kunye namehlo akhusela. Itekhnoloji yanamhlanje ihambile ukuba inganikezeli kuphela amava acacileyo acacileyo kodwa kubandakanya uyilo olusebenzayo olunjengokuthi luchasene ne-flogaging kunye ne-W ...Funda ngokugqithisileyo -
Kutheni ukhetha ukukhanya kweglasi yeBlue yeMgangathweni kwimpilo yakho yamehlo?
Kwilizwe apho sihlala sitshintshela phakathi kwesikrini semifanekiso yethu kunye nemisebenzi yangaphandle, iilensi ezifanelekileyo zinokwenza wonke umahluko. Kulapho "i-themical ye-Blue Vible yeBlue X-Photo lwe-X-Photo" ingena. Yenzelwe ukuhlengahlengisa utshintsho lokukhanya, ezi zinzwane ...Funda ngokugqithisileyo -
Umbono ongatshatanga vs bifacal lenses: Isikhokelo esipheleleyo sokukhetha iliso lasekunene
I-lenses yinto ebaluleke kakhulu ekuboneni umbono kwaye ize ngeendlela ezahlukeneyo ngokuxhomekeke kwiimfuno ezithile zobuthathaka. Ezimbini zeyona len isetyenziswayo isetyenziswayo ziilensi zombono kunye neelensi ze-biifocal. Ngelixa bobabini basebenza ekulungiseleleni iziphazamiso, bayile ...Funda ngokugqithisileyo -
Umahluko phakathi kombono omnye kunye neelensi ze-bifocal: uhlalutyo olubanzi
I-lenses yinto ebaluleke kakhulu ekuboneni umbono kwaye ize ngeendlela ezahlukeneyo ngokuxhomekeke kwiimfuno ezithile zobuthathaka. Ezimbini zeyona len isetyenziswayo isetyenziswayo ziilensi zombono kunye neelensi ze-biifocal. Ngelixa bobabini basebenza ekulungiseleleni iindlela zokubonakalayo, bayilelwe iinjongo ezahlukeneyo kwaye ...Funda ngokugqithisileyo -
Ingaba lenses ye-POPTCHICI ingakhusela njani amehlo akho ngelixa ngaphandle?
Ukuchitha ixesha ngaphandle kunganceda ngolawulo lwe-myopia, kodwa amehlo akho aveze imitha ye-UV eyenzakalisayo, ngoko ke kubalulekile ukubakhusela. Ngaphambi kokuba simkele ngaphandle, khetha iilensi ezifanelekileyo ukukhusela amehlo akho. Ngaphandle, iilensi zakho ngumgca wakho wokuqala wokuzikhusela. Ngefoto ...Funda ngokugqithisileyo -
Intengiso yefekthi yefektri yefektri ye-1.56 UV420 UV420 I-LENOS ASP-I-LENCO YOKUGQIBELA EYENZIWEYO
Ngokwazisa ngokukhula kweziphumo zentlungu ye-UV kunye nokuvezwa kwe-Blue, imfuno yeelensi ze-1.50 UV420 i-UV420 i-UV420 ye-UV420 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 ye-UV42 eyaziwa njengeelebhu ezinqabileyo, okanye i-UV ++ i-ivs, ziyanda. I-Optical efanelekileyo yindawo elungileyo ...Funda ngokugqithisileyo -
Yeyiphi eyona lens ilungileyo? Isikhokelo esibanzi se-Optical efanelekileyo
Xa ukhetha ezona zilensi zintle zegwele, kubalulekile ukuba ziqwalasele iimfuno, indlela yokuphila, kunye nezibonelelo ezithile ezibonelelwa yilensi nganye. Ngokuchanekileyo, siyaqonda ukuba wonke umthengi oneemfuno ezizodwa, kwaye sizabalazela ukubonelela ngeelensi ezilungele ...Funda ngokugqithisileyo -
Zithini iilensi zefolda? | I-Optical efanelekileyo
I-Photochromic inkqubela phambili ye-lenseds eqhubekayo sisisombululo esihle kwingxaki yokulahleka kombono, ukudibanisa itekhnoloji yokutsalela ngokuzenzekelayo yeefoto zefoto kunye nezibonelelo zezinto ezininzi. Kwindlela efanelekileyo yokukhanya, sisenza i-picchromi ephezulu ...Funda ngokugqithisileyo -
Yeyiphi imibala yefotchromic lenseds endifanele ndiyithenge?
Ukukhetha umbala ofanelekileyo weeleyile zefonti yefolphen kunokuphucula ukusebenza kunye nesitayile. Kwindlela efanelekileyo yokujonga, sinikezela ngemibala eyahlukeneyo ukuze silungele izinto ezahlukeneyo kunye neemfuno, kubandakanya neFotogrey, iFotpink, Potopurple, iFotobrown, kunye nefotoBorge. Kwezi, iFotogrey yi ...Funda ngokugqithisileyo -
Zithini iilensi eziqhubekayo?
I-lenses eqhubela phambili kwi-onses evenkingqutheleyo yeyodwa, isisombululo esiphezulu esingangqinelaniyo esilungiselelwe iimfuno zombono womsebenzisi. Ngokungafaniyo njengasemilinganiselo yemilinganiselo yemigangatho, iilensi zenkqubela phambili eziqhubela phambili zibonelela ngenguqu egudileyo phakathi kwekufuphi, iphakathi kunye nombono wakho ...Funda ngokugqithisileyo -
Ngaba kungcono ukufumana iilensi ze-biifocal okanye zenkqubela phambili?
Magqabi abathengisi, esazi umahluko phakathi kwe-lenses eqhubekayo ne-biifocal yindlela elungileyo yokuhlangabezana neemfuno zabathengi abahlukeneyo. Esi sikhokelo siza kukunceda ukuba uqonde ngokulula iimpawu kunye nezibonelelo zazo zombini iilensi, zikuvumela ukuba wenze into engaphezulu ...Funda ngokugqithisileyo
