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Hasken Lens na Photochromic
Ruwan tabarau na Photochromic su ne ruwan tabarau na gilashin ido waɗanda ke bayyane (ko kusan bayyane) a cikin gida kuma suna yin duhu ta atomatik lokacin fallasa hasken rana.Wasu sharuɗɗan wasu lokuta ana amfani da su don ruwan tabarau na photochromic sun haɗa da "hannun tabarau masu daidaita haske," "haske mai hankali" da" ruwan tabarau masu canzawa."Duk wanda ke sanye da tabarau ya san irin wahalar da zai iya zama ya kasance yana ɗaukar tabarau daban-daban lokacin da kuke waje.Tare da ruwan tabarau na photochromic mutane za su iya dacewa da hanyar wucewa cikin sauƙi ...