Yini ama-lens athuthukayo?

Ama-lens athuthukayo avelaOptical Opticalziyisixazululo se-optical uqobo, esiphakeme kakhulu esihambisana nezidingo zombono womsebenzisi ngamunye. Ngokungafani namalensi ajwayelekile, ama-lens athuthukayo ahlinzeka ngoguquko olubushelelezi phakathi kwesisondele, esiphakathi nakude ngaphandle komugqa obukhali obukhali, abenze balungele iziguli nge-MYOPIA nePresbyopia.

Izici ezibalulekile:

Ukulungiswa kombono okuhambisana nakho:
Ama-lens athuthukayoI-COM ingaklanywa ukulingana kadokotela oyingqayizivele we-Weefler, indlela yokuphila kanye nezidingo ezibonakalayo ezinhlotsheni ezahlukahlukene zobuso. Lo mklamo owenziwe ngokwezifiso kakhulu wehlisa iphutha elibukwayo futhi uhlinzeka ngesipiliyoni sokubuka esinethezekile nesingokwemvelo, esiqondene nomuntu owenziwe ngokwezifiso kunamalensi endabuko e-multifocal.

Induduzo Ethuthukile Nokunemba:
Ukuthi lowo ogqoke usebenza kwikhompyutha isikhathi eside, wenza imisebenzi yangaphandle, noma udinga ukushintsha umbono phakathi kwamabanga ahlukene, ama-lens athuthukayo ahlangabezana nezidingo zawo ezikhethekile ngezimo ezihlukile zobuso. Idizayini eqondile kanye nokududuzeka okuphezulu kwamalensi kubenza babe ukukhetha okuhle kumakhasimende athanda ukusebenza nenduduzo.

Ukuhlanganisa ubuhle nomsebenzi:
Ama-lens athuthukayo anenzuzo ebalulekile yokubukeka. Ngokungafani namalensi we-biforal, anezindawo ezigxile eziphambili, ama-lens athuthukayo ahlinzeka ngoguquko olubushelelezi phakathi kwamaphoyinti agxile, amnandi ngokwengeziwe ngenkathi egwema ukugxuma okungazelelwe ku-viforal lens.

Obani okufanele bawasebenzise:
Ama-lens athuthukayo afaneleka kakhulu kubantu abane-presbyopia, imvamisa engaphezu kweminyaka engama-40 futhi abanobunzima bagxile ekusondelene kakhulu. Bangukhetho oluhle kubantu abadinga ukulungiswa kombono kepha bafuna ama-lens ahambisana kahle nezidingo zabo ezibukwayo. Ama-lens athuthuka ngokwezifiso nawo akhangelwa kulabo abafuna ukugwema umugqa osobala wokuhlukanisa abonwe ngamalensi we-biforal.