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1.56 FSV Blue Block HMC Blue Coating Optical lens
I-Blue Block Lens, siphinde siyibize ngeBlue Cut Lens noma i-UV420 Lens.Futhi inezinhlobo ezimbili zamalensi ebhulokhi aluhlaza okwesibhakabhaka, eyodwa iyilensi yebhulokhi eluhlaza okwesibhakabhaka, lolu hlobo luvimba ukukhanya okuluhlaza ngezinto ezibonakalayo; enye ingeza i-blue block coating. ukuvimba ukukhanya okuluhlaza okwesibhakabhaka.Amakhasimende amaningi akhetha impahla ye-blue block lens, ngoba ishibhile futhi kulula ukuyihlola umsebenzi wayo wokuvimba, udinga nje ipeni lokukhanya eliluhlaza kwanele.
