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  • 1.56 Blue Cut Photochromic Gray HMC Optical lenses

    1.56 Blue Cut Photochromic Gray HMC Optical lenses

    Lenzi chinhu chinoonekera chine nzvimbo imwe chete kana kupfuura dzakakombama dzakagadzirwa nezvinhu zvinopenya zvakaita segirazi kana resin. Mushure mekukwesha, inowanzo unganidzwa mumagirazi ane furemu yegirazi kuti igadzirise kuona kwemushandisi uye kuti aone zviri pachena.

    Ukobvu hwelenzi hunonyanya kuenderana ne refractive index uye mwero welenzi. Ma lenzi e myopic akatetepa pakati uye akakora kutenderedza mipendero, nepo ma lenzi e hyperopic akasiyana. Kazhinji kana dhigirii yakakwira, iro rakakora; kana refractive index yakakwira, lenzi inotetepa.

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