Sunglasses: Yaya Labarin Launi?

Ƙididdiga don Zaɓin Tants don Watanni

Ba za ku iya yin hukunci da wani nau'i na tabarau ta launi ba, akalla ba don dalilan kariya ba. Tints da kuma tabarau na sunglasses ba su dace da ikon kamfanonin UV (ultraviolet) ba. Lokacin da aka yi waƙa da ido, ana kula da ruwan tabarau tare da sunadarai masu kamuwa da UV domin su iya toshe haske na UV. Saboda wadannan sunadarai ba su da launi, toshe ruwan tabarau na iya toshe haske da kuma ruwan tabarau mai duhu.

To, me ya sa launuka ruwan tabarau da yawa?

Hasken fitilun taya a hanyoyi daban-daban, kuma wasu ƙwayoyi na yin aiki mafi kyau wajen hana haske fiye da sauran. Wasu ƙwayoyi suna inganta launuka, yayin da wasu suna karkatar da su. Tints suna da damar inganta hangen nesa a wasu yanayi. Kodayake zaka iya sha'awar launin launi, mai yiwuwa ba shine mafi kyau ga salonka na musamman ba. Following shi ne jagorar mai jagoranci mai amfani don zaɓar nau'ukan bakin tabarau .

Source:

Magunguna Pamphlet: Baron Guide for Sunglasses, 243 N. Lindbergh Blvd. St. Louis, MO 63131. Ƙungiyar Amitattun {asashen Amirka (AOA).