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Nā Leni Pale Māmā Polū
ʻO ka lens blocker blue he lens akaka loa e ālai ana i ke kukui polū HEV a hāʻawi i ka pale UV kiʻekiʻe me ka liʻiliʻi o ka distortion kala.Hana ʻia me kahi polymer pale ʻulaʻula uliuli i hoʻokomo pono ʻia i loko o ka mea lens.Hoʻopili kēia polymer i ke kukui polū, e pale ana i ka hele ʻana ma ka lens i kou maka.No ka mea he lens akaka ia, hiki ke hoʻohana ʻia nā poloka Blue me nā aniani o kēlā me kēia lā ma mua o kahi lens optical maʻamau no ka pale ʻana i nā lā āpau mai ke kukui polū a me ka UV expose...