Ayini amalensi aqhubekayo ngokwezifiso?

Amalensi aqhubekayo enziwe ngokwezifiso avela ku-I-Optical Efaneleziyisisombululo sokukhanya esenziwe ngokwezifiso, esisezingeni eliphezulu esenzelwe izidingo zokubona zomsebenzisi ngamunye. Ngokungafani namalensi ajwayelekile, amalensi aqhubekayo ngokwezifiso ahlinzeka ngokushintsha okubushelelezi phakathi kokubona okuseduze, okuphakathi nokude ngaphandle komugqa ocacile wokuhlukanisa, okwenza kube kuhle kakhulu ezigulini ezine-myopia kanye ne-presbyopia.

Izici Eziyinhloko:

Ukulungiswa Kombono Oklanyelwe:
Amalensi aqhubekayo enziwe ngokwezifisoingaklanywa ukuze ivumelane nodokotela okhethekile, indlela yokuphila kanye nezidingo zokubona zomuntu ogqokile ngezindlela ezahlukahlukene zobuso. Lo mklamo owenziwe ngokwezifiso kakhulu unciphisa ngempumelelo ukuphambuka kokubona futhi unikeza isipiliyoni sokubona esikhululekile nesingokwemvelo, esifanelana kakhulu namalensi endabuko amaningi.

Induduzo Nokunemba Okuthuthukisiwe:
Kungakhathaliseki ukuthi umuntu ogqokile usebenza isikhathi eside kukhompyutha, wenza imisebenzi yangaphandle, noma udinga ukushintsha umbono phakathi kwamabanga ahlukene, amalensi aqhubekayo ngokwezifiso angahlangabezana nezidingo zawo ezithile ngokusebenzisa izimo zobuso ezahlukene. Ukwakheka okunembile kanye nenduduzo ephezulu yamalensi kuwenza abe ukukhetha okuhle kumakhasimende azisa ukusebenza kanye nenduduzo.

Ukuhlanganisa ubuhle nomsebenzi:
Amalensi aqhubekayo ngokwezifiso anenzuzo enkulu yokubukeka. Ngokungafani namalensi e-bifocal, anezindawo eziqondile ezihlukile, amalensi aqhubekayo ngokwezifiso ahlinzeka ngokushintshana okubushelelezi phakathi kwamaphuzu agxile, okujabulisa kakhulu ngokubukeka ngenkathi kugwema ukugxuma okungazelelwe embonweni obonwa ngamalensi e-bifocal ajwayelekile.

Obani okufanele bawasebenzise:
Amalensi aqhubekayo ngokwezifiso afaneleka kakhulu kubantu abane-presbyopia, abavame ukuba ngaphezu kweminyaka engama-40 ubudala futhi abanobunzima bokugxila eduze. Ayindlela efanelekile kubantu abadinga ukulungiswa kokubona kodwa abafuna amalensi afanelana kahle nezidingo zabo zokubona. Amalensi aqhubekayo ngokwezifiso nawo ayakhanga kulabo abafuna ukugwema umugqa ohlukanisayo osobala obonakala kumalensi amabili.