Imveliso yamehlo edibanisa imfashini kunye nokusebenza, ukufezekisa ngokwenene "i-lens enye ukuqhelanisa neemfuno ezimbini ezibonakalayo". Ingcamango yoyilo yale glasi yeglasi ivela ekuphishekeleni ubomi obusemgangathweni kunye nokuqwalaselwa kweenkcukacha.
Esinye isibuko siqhelana neemfuno zombono ophindwe kabini
Kwabo banengxaki yokungaboni kakuhle nokubona kude, ukufumana iindondo ezibafanelayo kunokuba yintloko yokwenene. Kuyafuneka ukuba kuqinisekiswe umbono ocacileyo kwaye uziqhelanise nemiboniso eyahlukeneyo yobomi bemihla ngemihla. Iiglasi zokufunda ilanga zeBifocal zazalelwa ukusombulula le ngxaki. Yamkela uyilo olulodwa kwaye idibanisa imisebenzi yokujonga kufutshane kunye nokujonga kude kwiperi yeglasi, ikuvumela ukuba uphathe ngokulula nokuba ujonge kude okanye kufutshane.
Uyilo lwesakhelo esinesitayile sihlangabezana neemfuno zabantu abaninzi
Ngelixa sigxile ekusebenzeni, asizange sizityeshele iimpawu zefashoni yeeglasi. Iiglasi zelanga ze-Bifocal zamkela eyona ndlela idumileyo yoyilo lwesakhelo kule mihla, elula kodwa engelula, isitshixo esisezantsi kodwa esingaphumi kwisitayile. Nokuba ungumntu oselula ophishekela ubuntu okanye umntu wasezidolophini onikela ingqalelo ekungcambeni, ungasifumana esakho isitayile kwezi glasi.
Idityaniswe nezibuko zelanga, inokukhusela ngcono amehlo akho
Iiglasi zelanga ze-Bifocal azizoglasi kuphela ezinokuhlangabezana neemfuno zakho zombono kodwa kunye nezibuko zelanga ezinokukhusela amehlo akho. Iilensi zayo zenziwe ngezinto ezikumgangatho ophezulu ezichasene ne-UV, ezinokuthintela ngokufanelekileyo umonakalo we-UV emehlweni akho, ukunika amehlo akho olona khuselo lubalaseleyo elangeni.
Ixhasa iiglasi ze-LOGO kunye nokwenza ngokwezifiso ukupakishwa kwangaphandle
Siyaqonda ukuba zonke iperi yeglasi lukhetho olulodwa, lobuqu. Sibonelela ngeeglasi ze-LOGO ngokwezifiso kunye neenkonzo zokupakisha zangaphandle ukwenza iiglasi zakho zibe zezomntu ngakumbi kwaye zibonakalise ngcono incasa kunye nesimbo sakho.
Iiglasi zelanga ze-Bifocal zenza umbono wakho ucace kwaye ubomi bakho bube mnandi ngakumbi.