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1.74 I-Blue Cut Spin Photochromic Gray HMC Optical lens
Ilensi ye-resin ilensi eyakhiwe ukuhlanganiswa kwamakhemikhali nokupholisha nge-resin njengezinto ezingavuthiwe. I-resin lens inezinzuzo ezisobala, isisindo sayo silula, sigqoke ngokunethezeka; Okwesibili, i-resin lens inokumelana nomthelela onamandla futhi ayintekenteke futhi iphephile; Ngesikhathi esifanayo, i-resin lens nayo inokudlulisa ukukhanya okuhle; Ngaphezu kwalokho, amalensi e-resin kulula ukucutshungulwa kabusha ukuze ahlangabezane nezidingo ezikhethekile. Okokugcina, kuhlanganiswe nokuqanjwa okusha kanye nokwenza ngcono kwenqubo yokumboza, amalensi e-resin nawo anokumelana okuhle nokugqokwa, ngakho-ke asephenduke umkhakha wamalensi emakethe.
