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1.56 Semi Finished Blue Cut Bifocal Photo grey optical lenses
Pasi pechiedza chezuva, ruvara rwelenzi runobva rwasviba uye kupenya kwechiedza kunodzikira kana ruchivhenekerwa nechiedza cheultraviolet nechiedza chinoonekwa ne short-wave. Mulenzi yemukati kana yerima kupenya kwechiedza kunowedzera, kunodzima zvakare kuita kwakajeka. Photochromism yemalenzi inongoerekana yachinja uye inodzoreka. Magirazi anochinja ruvara anogona kugadzirisa kupenya kwechiedza kuburikidza nekuchinja kweruvara rwelenzi, kuitira kuti ziso remunhu rigone kuchinjika nekuchinja kwechiedza chezvakatipoteredza, kuderedza kuneta kwekuona, uye kudzivirira maziso.
