Siqinisekisa yonke imveliso egqityiweyo ekumgangatho ophezulu kumthengi wethu kwaye sinikezela ngenkonzo epheleleyo, enenkathalo emva kokuthengisa.
Ngomsebenzi wekhompyutheni, abaninzi abantu banokufikelela ngeeglasi zokufunda eziphantsi kwamandla (+1.25 ukuya ku-+1.5).Ukufunda izinto ezikufutshane, iiglasi ezomeleleyo zinokulandelelana (+2.0 ukuya +2.5).Njengoko ukhula, amandla owadingayo aya kwanda.
Abanye abantu badinga amandla e-lens enye okufunda ngokusondeleyo kunye namanye amandla okufunda okwandisiweyo njengokusebenzisa ikhompyuter-ithetha ukuba ipere enye yeeglasi zokufunda ayinakwenza iqhinga.
Ngokwembono yesimbo, iifreyimu ezigqibeleleyo zakho zezo uthanda ukunxiba, kodwa yinyani ukuba izitayile ezithile zikholisa ukubonakala ngcono, kuxhomekeke kubume bobuso bakho.
Nceda uqaphele ukuba intloko ebuhlungu, ukuqaqanjelwa kwamehlo kunye nokuba nesicaphucaphu kusenokubangelwa kukubeka iiglasi zokufunda ezingenawo amandla afanelekileyo elensi.
Iiglasi zokufunda ezikumgangatho ophantsi, ezingabizi kakhulu zingenziwa ngemathiriyeli yelensi ekumgangatho ophantsi, enokubangela ukugqwetheka kombono, ukonakala kombala okanye ilitha.Oku kunokuba negalelo kubunzima bokunikela ingqalelo xa ufunda.Kufanelekile ukuchitha imali encinci ukufumana umgangatho ongcono wokubonwayo
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