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1.71 Spin Photochromic Grey HMC Anya anya
Lens nwere ọgụgụ isi na-agbanwe agba na-agbanwe ka ìhè ultraviolet siri ike, na-agbanwe omimi agba na akpaghị aka, otu enyo nwere ọtụtụ ihe, enweghị nsogbu mgbanwe, n'ime ụlọ na n'èzí dịkwa mma, na-echebe anya karịa.
Ihe na-egosi mgbanwe agba dị nkọ na-egosi nkesa nhazi shear, mgbe a na-ekpughe ya na ultraviolet radieshon, molekul ahụ na-emechi akpaghị aka iji gbochie ntinye ìhè, na-eji ezigbo foto na agba ya, nzaghachi ngwa ngwa na mgbanwe ìhè, na-arụ ọrụ nke ọma karịa.