Ilensi eqhubekayo
Iilensi zePresbyopia-Inkqubela phambili
Ukuba ungaphezulu kweminyaka engama-40 kwaye unobunzima bokubona kwakho kufutshane kwaye ufikelele engalweni, amathuba okuba ube ufumana i-presbyopia. Iilensi eziqhubela phambili sesona sisombululo sethu kwi-presbyopia, sikunika umbono obukhali kuwo nawuphi na umgama.
Ziziphi iiNzuzo zeeLensi eziqhubela phambili?
Njengeelensi ze-bifocal, iilensi ezininzi eziqhubekayo zenza ukuba umsebenzisi abone ngokucacileyo kuluhlu lwemigama eyahlukeneyo ngelensi enye. Ilensi eqhubekayo itshintsha ngokuthe ngcembe amandla ukusuka phezulu kwelensi ukuya ezantsi, inika inguqu egudileyo ukusuka kumbono womgama ukuya kumbono ophakathi / wekhompyuter ukuya kumbono okufutshane / wokufunda.
Ngokungafaniyo nee-bifocals, iilensi ezininzi eziqhubekayo azinamigca okanye amacandelo ahlukeneyo kwaye zinenzuzo yokubona ngokucacileyo kuluhlu olukhulu lwemigama, zingakuthinteli kwimigama emibini okanye emithathu. Oku kubenza babe lukhetho oludumileyo kubantu abaninzi.
Ungatsho njani ukuba iiLensi eziqhubela phambili zikulungele?
Nangona i-lens eqhubekayo ikuvumela ukuba ubone imigama ekufutshane kunye nekude ngokucacileyo, ezi lens ayilona khetho lufanelekileyo kumntu wonke.
Abanye abantu abaze baziqhelanise nokunxiba ilensi eqhubekayo. Ukuba oku kuyenzeka kuwe, unokufumana isiyezi esingaguqukiyo, iingxaki zokuqonda okunzulu, kunye nokuphazamiseka kwe-peripheral.
Ekuphela kwendlela yokwazi ukuba iilensi eziqhubekayo ziya kusebenza kuwe kukuzama kwaye ubone ukuba amehlo akho ahlengahlengisa njani. Ukuba awuqhelani noko emva kweeveki ezimbini, ugqirha wakho wamehlo unokufuna ukulungisa amandla kwilensi yakho. Ukuba iingxaki ziyaqhubeka, i-bifocal lens inokulungela ngcono.
