Nokuba iiglasi zelanga zinokukhusela kwimitha ye-UV ayinanto yakwenza nomthunzi welensi, kodwa imiselwa ngumgangatho we-UV welensi.Umbala welensi emnyama kakhulu uya kuchaphazela ukubonakala, kwaye amehlo wonakaliswa ngokulula kukutsala nzima ukubona.Ukongeza, iindawo ezimnyama zinokuthambisa umfundi, nto leyo enokubangela ukuba imitha ye-UV ingene esweni ukuba ilensi ikumgangatho ophantsi.
Iiglasi zelanga zinokwahlulwa ngokubanzi zibe ngamacandelo amathathu: izibuko zelanga, izibuko zelanga ezinombala okhanyayo kunye neenjongo ezizodwa zelanga.
Izibuko ze-sunshade, njengoko igama libonisa, zisetyenziselwa umthunzi.Abantu bahlala behlengahlengisa ukukhanya okukhanyayo ngokuhlengahlengisa ubungakanani bomfundi elangeni.Xa ukukhanya kokukhanya kudlula amandla okulungelelaniswa kweliso lomntu, kuya kubangela umonakalo kwiliso lomntu.Ngoko ke, kwimisebenzi yangaphandle, ngakumbi ehlotyeni, abantu abaninzi basebenzisa i-visor yelanga ukuvimba ilanga ukunciphisa ukukhathala okubangelwa ukulungiswa kwamehlo okanye umonakalo obangelwa ukuvuselela ukukhanya okunamandla.
Izibuko zelanga ezikhanyayo azilungile ekuthinteleni ukukhanya kwelanga njenge-sunshades, kodwa zityebile ngombala kwaye zifanelekile ukusetyenziswa nazo zonke iintlobo zempahla, kwaye zinefuthe elinamandla lokuhombisa.Izibuko zelanga ezikhanyayo zithandwa ngabantu abancinci ngenxa yemibala yabo etyebileyo kunye nezitayela ezahlukeneyo, kwaye abafazi befashoni bazithanda ngakumbi.
Izibuko zelanga ezikhethekileyo zinomsebenzi oqinileyo wokuthintela ukukhanya kwelanga, kwaye zihlala zisetyenziselwa amasimi anokukhanya kwelanga okunamandla njengamabhishi, i-skiing, ukunyuka kweentaba, igalufa, njl., kunye nokusebenza kwabo kwe-anti-ultraviolet kunye nezinye izikhombisi zineemfuno eziphezulu.
Ixesha lokuposa: Jun-17-2022