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  • 1.74 Spin Photochromic Gray HMC Optical arotahi

    1.74 Spin Photochromic Gray HMC Optical arotahi

    Ko te painga o te karu hurihuri tae, i roto i te taiao o waho o te rā, ka āta huri te karu mai i te kore tae ki te hina, ā, i muri i te hokinga mai i te taiao ultraviolet ki te rūma ka āta hoki ki te kore tae, ka whakatauhia te raruraru o te mau karu mō te myopia, ā, ka tutuki he takirua o roto, o waho hoki.