Kuwala kwakukulu kwa ultraviolet dzuwa litangotuluka pakhungu lathu, komanso kumapangitsa kuti maso athu azikhala.
Thupi lathu, ziphuphu ndi mandala adzawonongeka nazo, ndipo zingayambitsenso matenda owoneka.
1. Matenda a Corneal
Keratopathy ndi chifukwa choyambitsa masomphenya, omwe amatha kupanga ziphuphu zowoneka bwino komanso zoyera, zomwe zingapangitse masomphenyawo, kuchepa, komanso kukhala wakhungu, komanso ndi imodzi mwazinthu zofunika kuzichititsa khungu. Nthawi yayitali radiation ndiyosavuta kuyambitsa matenda am'munda ndipo zimakhudza masomphenya.
2.
Kuwonetsedwa kwa nthawi yayitali ku radiation ya ultraviolet kudzawonjezera chiopsezo cha okalamba okalamba 40 ndi pazaka zaposachedwa, koma pamene mndandanda wa azaka zambiri, ndiye kuti chizolowere cha ultraviolet chimakhala chotetezeka.
3.
Matendawa amakhudzana kwambiri ndi radiation ya ultraviolet ndi kuipitsa utsi, ndipo amapezeka kuti ndi maso ofiira, tsitsi louma, kumverera kwina thupi ndi zizindikiro zina.
Kusankha mandala oyenera kuti muthetse mawonekedwe amkati ndi chitetezo chakunja ndi chinthu chofunikira munyengo yachilimwe. Monga wopanga akatswiri odzipereka odzipereka ku gawo la Optingry, kupanga ukadaulo waukadaulo, kupanga ndi kugulitsa koloko, nthawi zonse zimakhala ndi mwayi wathanzi ndi zabwino komanso zoyenera kwa inu.
Mandala a zithunzi
Malinga ndi mfundo za chithunzi cha chithunzi cha Chithunzi, mandala ngati awa amatha kudandaula kwambiri pansi paurledidiation yopepuka ya ultraviole, bloweretsani kuwala kokwanira komanso kuyamwa kosagwirizana ndi kuwala kowoneka; Bweretsani kumdima, mutha kubwezeretsa mwachangu dziko lopanda utoto komanso lowoneka bwino, kuonetsetsa kufalitsa kwa lens kuwala.
Chifukwa chake, magalasi a zithunzi za zithunzi ndioyenera kugwiritsa ntchito mkati mwanyumba nthawi yomweyo, kusema dzuwa, kuwala kwa ultraviolet ndi kuwonongeka kwa maso.
Ingonenani, magalasi a zithunzi za zithunzi omwe ndi omwe angakwaniritse zofuna za anthu am'mimba omwe akufuna kuwona bwino ndikuteteza maso awo kuchokera kuwonongeka kochepa UV. Magalasi a zithunzi a Uo akupezeka mu mndandanda wotsatira.
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Mandala
Magalasi owongoletsedwa amapezeka mu ma lens osindikizidwa ndi madamu a Sunmax, omwe amateteza mogwira mtima motsutsana ndi kuwala kwa UV, kuwala kowala ndikuwoneka kowala.
Mandala ogontha
Chitetezo cha UV, kuchepa kwa magazi, komanso masomphenya olemera olemera ndikofunikira kuti angoyang'ana akunja. Komabe, pamalo osalala ngati nyanja, chipale chofewa kapena misewu, opepuka ndi glare amawonetsa molunjika moyenera. Ngakhale anthu atavala magalasi owoneka bwino, mawonekedwe owoneka bwino awa amakhudza masomphenya, kuzindikira mawonekedwe, mitundu ndi kusiyanasiyana. Uo amapereka mitundu yosiyanasiyana yothandizira kuchepetsa kuchepa kwa kuwala ndi kuwala kokhazikika ndikuwonjezera chidwi, kuti muwonere dziko lapansi momveka bwino.
Zambiri zokhudzana ndi mandala awa amapezeka
https://www.universeoptical.com/rmur-Qut-
https://www.universeoptical.com-revition-Revict/