Kungani ukugqoka "izibuko zokushayela" empeleni kuyingozi
Ungakholelwa yonke into ebhalwe ezingilazini zelanga zokukhangisa. Imibala emihle yelensi, edume ngokubhekwa njengemihle emehlweni, ingadlala amaqhinga ekuboneni kwakho.
Umnikazi wemoto ojwayelekile, njengomthetho, uqinisekile ukuthi "izibuko zomshayeli" zakudala kumele zibe namalensi aphuzi noma awolintshi. I-inthanethi yonke ngazwi linye iyasiqinisekisa ukuthi kungenxa “yezibuko” eziphuzi ukuthi ukukhanya kwezibani ezihambayo akuphuphutheki kakhulu ebusuku, futhi nganoma isiphi isikhathi sosuku, izinto ezizungezile lapho zibukwa ngamalensi anombala wenkukhu zibonakala zicace nakakhulu. umehluko.
Ukuthi isethulo esinjalo sinenjongo kangakanani kuwumbuzo oyimpikiswano, okuningi lapha "kuboshelwe" ekuboneni komuntu ngamunye.
Kodwa noma iyiphi i-ophthalmologist izokutshela ngokuqinisekile ukuthi umbala ophuzi wamalensi ujabulisa isimiso sezinzwa futhi ukhulise ukucindezela kwe-intraocular. Kudokotela ohlinzayo, ngokwesibonelo, izibuko ezinjalo ziphikisana ngokwezigaba. Futhi kumshayeli, okuphila kwamakhulu abantu abazungezile kuncike ezenzweni zakhe, ngasizathu simbe, bayanconywa ...
Eqinisweni, wona kanye umqondo wokuthi "izibuko zokushayela" akuyona into engaphezu kwe-gimmick yokumaketha. Kukhona izibuko zelanga eziwusizo ekuboneni futhi eziyingozi, ngaphandle kwalokho azinikezwa. Imibala emihle kakhulu yamehlo amalensi awo ilele endaweni \uXNUMXb\uXNUMXbgrey, onsundu, oluhlaza okotshani kanye nomnyama. Lezi zibuko zivimba ukukhanya okuningi ngangokunokwenzeka.
Umbala welensi oyingozi kakhulu ezingilazini uluhlaza okwesibhakabhaka. Ayivimbi ingxenye ye-ultraviolet (UV) yokukhanya kwelanga, idala inkohliso yokuba mnyama. Umfundi ovela kulokhu uvula imisebe ye-UV ebanzi futhi engabonakali ishisa i-retina.
Ngakho-ke, njengezibuko zelanga ngempela, kunengqondo ukucabangela izibuko kuphela nge-coating ekhethekile ebamba i-ultraviolet - okuthiwa yi-UV filter. Ngaphezu kwalokho, kufiseleka kakhulu ukuthi ama-lens abo abe nomphumela we-polarization. Ngenxa yalokho, ukukhanya kuyasuswa, amehlo akhathele.
Okucashile ngokufanayo izibuko ezine-lens tinting engalingani, isibonelo, lapho ingaphezulu lengilazi limnyama kunangaphansi. Ukuhamba kancane kuzo ngeke kubangele izinkinga, kodwa ukushayela amahora amaningana kungabangela ukukhathala okukhulu kwamehlo lapho "konke kuntanta" emkhakheni wokubuka.
Eqinisweni, kungcono ukusebenzisa izibuko zelanga ngokuvamile kancane. Zigqoke kuphela lapho ilanga liphuphuthekisa ngokungenasihe. Uma ugqoka izibuko ezimnyama cishe njalo, amehlo akho azobe engajwayele ukusabela ekukhanyeni okukhanyayo ngendlela efanele futhi ngeke esakwazi ukubhekana nakho. Kulokhu, ukugqoka izibuko ngeke kusaba lula, kodwa kuyisidingo esibalulekile.
