Ukunethezeka nokunethezeka okungakaze kubonwe kulethwa empilweni yakho ngezibuko zelanga ze-Bifocal, ipheya yezibuko eziklanywe ngokukhethekile ezenelisa uhla lwezidingo zokubona. Izibuko zelanga ze-Bifocal zihlanganisa kalula izibuko zokufunda nezibuko.
Wonke umbono oseduze nakude owudingayo ukulensi eyodwa.
Abantu ababona kude kanye ne-myopia, ngokulandelana, bangathola izidingo zabo ngezibuko zokufunda zendabuko kanye nezibuko ze-myopia. Noma kunjalo, ukuvuselela izibuko njalo kuyinselele kulabo ababona kude kanye nabangaboni ngaso linye. Izibuko zelanga ze-Bifocal zifaka idizayini esezingeni eliphezulu ehlanganisa ukubona eduze nokubona kude kube ipheya eyodwa yezibuko, okwenza kube lula ukukubona kokubili eduze nakude.
Izibuko zelanga njengethuluzi lokuvikela amehlo
Amalensi elanga ekhwalithi ephezulu akwazi ukuhlunga ngempumelelo imisebe ye-UV, enciphise ukubenyezela, futhi avikele amehlo akho ekucasulweni yilanga asetshenziswa ezingilazini zethu zokufunda ilanga ze-bifocal. ikuvumela ukuthi uvikele amehlo akho emisebeni ye-UV ngenkathi uhlanganyela emisebenzini yangaphandle futhi ugcine ukubona okuhle.
idizayini yohlaka olusesitayeleni nokuboniswa kobuntu
I-bifocal sun reading izibuko ezishelele, ezinomumo olula unokubukeka okusesitayeleni okusebenza kahle kuzilungiselelo ezahlukahlukene. uhla lwezinketho zombala ezifanelana nezintandokazi zakho zobuhle, okukuvumela ukuthi ube nombono ocacile futhi ubonise umlingiswa wakho okhethekile.
Kulula ukuphila nokuhlupheka okuncane kokushintsha njalo amalensi.
Ngezinzuzo ezihlanganisiwe zokufunda izibuko nezibuko, ama-bifocals akongela isikhathi futhi athuthukise ikhwalithi yakho yempilo ngokukuvumela ukuthi ubone kokubili izinto eziseduze nezikude ngaphandle kokuhlala ucisha izibuko zakho. Yenza impilo ibe lula ngokuvalelisa ngenjabulo ubunzima bokuhlala uphethe amapheya amaningi ezingilazi.
Izibuko zelanga ze-Bifocal ngokungangabazeki zizoba inketho enhle kakhulu empilweni yakho ngenxa yezici zazo ezihlukile, ukubukeka kwemfashini, nokusetshenziswa kalula. Uzokwazi ukuphila impilo engcono futhi ube nobunzima obuncane ngezinkinga zombono ukuya phambili.