Tasirin tabarau

Hasken ultraviolet zai iya lalata cornea da retina, kuma ingancin tabarau masu inganci na iya kawar da hasken ultraviolet gaba ɗaya.
Lokacin da ido ya sami haske mai yawa, ta dabi'a yana yin kwangilar iris.Da zarar iris ya ragu zuwa iyakarsa, mutane suna buƙatar squint.Idan har yanzu akwai haske da yawa, kamar hasken rana da ke haskakawa daga dusar ƙanƙara, lalacewa ga retina zai faru.Gilashin tabarau masu inganci na iya tace har zuwa 97% na hasken da ke shiga idanunku don hana lalacewa.
Wasu filaye, kamar ruwa, suna nuna haske mai yawa, kuma abubuwan da ke haifar da haske na iya janye hankali daga gani ko ɓoye abubuwa.Gilashin tabarau masu inganci na iya kawar da wannan nau'in walƙiya gaba ɗaya ta hanyar amfani da fasahar polarizing, wanda za mu rufe nan gaba.
Wasu mitoci na blur hangen nesa, yayin da wasu mitoci ke haɓaka bambanci.Zaɓi launi da ya dace don tabarau don yin aiki mafi kyau a cikin yanayin da aka ba.

Idan gilashin tabarau ba su ba da kariya ta UV ba, za su nuna maka ƙarin haskoki na UV.Gilashin tabarau masu arha suna tace wasu haske, yana haifar da buɗe ido don samun ƙarin haske.Wannan kuma zai ba da damar ƙarin haskoki na ultraviolet su shiga, yana ƙara lalacewar da hasken ultraviolet ke haifarwa ga retina.
Don haka, hakika akwai bambance-bambance tsakanin nau'ikan tabarau daban-daban.Zaɓin madaidaicin, gilashin tabarau masu inganci don takamaiman yanayin amfaninku zai samar muku da mafi girman kariya.
Dangane da ƙa'idodin ƙasa da ƙasa, ana rarraba tabarau a matsayin samfuran kare ido na sirri.Babban aikin tabarau shine toshe hasken hasken rana.Koyaya, ƙa'idodin ƙasa da ƙasa suna rarraba tabarau zuwa "gilashin fashion" da "tauraron manufa ta gama-gari."Abubuwan da ake buƙata don "mudubin salon" a cikin ma'auni suna da ƙananan ƙananan.Saboda babban mahimmancin "mudubin zamani" shine salon, mai sawa ya kula da kayan ado maimakon aikin kariya.Ma'auni na ingancin buƙatun don "gilashin manufa na gabaɗaya suna da ɗan tsauri, gami da buƙatun don kariya ta UV, diopter da ikon priism."