Yayin da yanayin zafi ke ƙaruwa, mutane da yawa suna fara sanya tabarau lokacin da suke fita. Amma shin gilashin tabarau naka yana kare idanunka da gaske? A gaskiya ma, ba kowa ne ya san cewa zaɓar tabarau kimiyya ce kawai ba. Gilashin tabarau marasa kyau na iya haifar da glaucoma.To wNau'ikan tabarau na huluna sun fi dacewa da lokacin bazara? Duk da cewa salo da jin daɗi suna taka muhimmiyar rawa wajen zaɓar tabarau masu dacewa, ruwan tabarau masu dacewa suma suna iya yin babban bambanci.
Gilashin tabarau daban-daban suna ba da matakan kariya daban-daban, don haka zaka iya zaɓar ruwan tabarau da ya dace bisa ga buƙatunka na kanka.
1. Ruwan tabarau masu launin
A lokacin samarwa, ana ƙara sinadarai don ba wa ruwan tabarau launi, wanda hakan ke ba su damar shan haske na takamaiman tsawon raƙuman ruwa. Wannan shine nau'in ruwan tabarau da aka fi sani da shi don gilashin tabarau na likita. Amma a lura cewa ruwan tabarau masu duhu ba sa bayar da ƙarin kariya ta atomatik. Nemi kariyar UVA/UVB 100% lokacin da ka sayi gilashin tabarau.
2. Ruwan tabarau na Photochromic
Gilashin ruwan tabarau na photochromic, wanda aka fi sani da "gilashin haske mai haske", suna ɗauke da sinadarai masu kama da azurfa. Waɗannan gilashin tabarau masu haske, marasa launi suna yin duhu zuwa ruwan tabarau masu launin shuɗi idan aka fallasa su ga haske mai ƙarfi don kare ido, wanda hakan ya sa suka dace da amfani a cikin gida da waje.Don haka pGilashin tabarau na hotochromic suna aiki a matsayin gilashin da likita ya rubuta da kuma gilashin rana, suna ba da mafita mai dacewa, duka-cikin-ɗaya wanda ke kare idanu daga hasken rana na UV kuma yana rage hasken rana da hasken shuɗi.
3. Ruwan tabarau masu rarrabuwar kawuna
Gilashin ruwan tabarau masu launin polarized sune ruwan tabarau na musamman da aka lulluɓe da fim na musamman mai kusurwar tsaye wanda ke ba da damar haske ya ratsa ta hanya ɗaya kawai. Suna tace hasken da ke fitowa daga hasken rana a kan ruwa, ƙasa ko dusar ƙanƙara, suna tausasa hasken don samun gani mai daɗi da kuma rage hasken don kallon abu mai haske. Gilashin ruwan tabarau masu launin polarized na iya rage hasken daga hanyoyin kwalta, bangon gilashi, saman ruwa da dusar ƙanƙara, kawar da hasken haske da walƙiya, haɓaka bambancin launi a cikin shimfidar wuri, da kuma samar da kyakkyawan juriya ga haske mai ƙarfi.
Ba a ƙirƙiri gilashin rana don yin kwalliya kawai ba; sanya su hanya ce mai inganci don karewanakaidanu daga lalacewar UV. YZa ku iya samun ƙarin bayani game da Universe Sunlens ta hanyar https://www.universeoptical.com/sun-lens/