Umthombo wakho oya kuwo ukuze uvikeleke ekuboneni: izibuko zokufunda ilanga ze-bifocal
Sivumele ukuthi sikwethule lo mkhiqizo omangalisayo, izibuko zelanga ze-bifocal, ezihlanganisa izici zokufunda izibuko nezibuko zibe iphakethe elilodwa elikahle ukuze likunikeze ulwazi olusha olusha olubonakalayo.
Ukusetshenziswa kokuqala: izibuko zokufunda ze-bifocal
Ukwanelisa izidingo zakho zakho kokubili ukubona eduze nokubona kude, lezi zibuko zelanga ze-bifocal ziqukethe amalensi e-bifocal aphambili. Lezi zibuko zingakusiza ukuthi ubone kahle futhi uthuthukise izinga lakho lempilo noma ngabe ufunda amaphephandaba, usebenzisa ifoni, noma ubuka izindawo ezikude.
Umsebenzi 2: Gwema ukukhanya okunamandla nemisebe ye-UV
Lezi zibuko zokufunda ilanga ze-bifocal zingavimba ngempumelelo ukukhanya okukhanyayo nemisebe ye-UV uma ungaphandle ekukhanyeni kwelanga okuqondile, ukuvikela amehlo akho ekulimaleni. Lapho uhlanganyela emisebenzini yangaphandle, akuhlinzeki nje ngokubona okunethezekile kodwa futhi kuvikela amehlo akho emisebeni ye-UV.
Umsebenzi 3: Ihinge yasentwasahlobo eguquguqukayo
Ukwakhiwa kwehinge yasentwasahlobo yalezi zibuko zokufunda ilanga ezi-bifocal kuyavumelana nezimo futhi kuzivumelanisa nejika lobuso bakho ngokuzenzakalelayo ukuze kulingane kakhudlwana. ikuvumela ukuthi usebenzise isipiliyoni sokugqoka esingenakuqhathaniswa futhi ugcine izinga lakho lokunethezeka ngisho nangemva kokukugqoka isikhathi eside.
Umsebenzi 4: Kulula ukuphatha futhi kuyasebenziseka
Lezi zibuko zelanga ezinamalensi amabili aziqinile nje kuphela kodwa futhi ziyaphatheka. Impilo yakho ingaba lula futhi ibe lula ngepheya yezibuko engamboza zonke izidingo zakho, okuhlanganisa ukubona eduze, ukubona kude, nokuvikela i-UV.
Impilo yakho icace kakhudlwana, inethezeke kakhudlwana, futhi ifaneleka kakhulu ugqoke izibuko zelanga ze-bifocal!