-
1.59 PC Buluug ah oo la jarjaray Bifocal Invisible Photochromic Grey HMC muraayadaha indhaha
Sida magacu tilmaamayo, muraayadda laba-focal waxay leedahay laba iftiin. Guud ahaan, waxaa loo isticmaalaa in lagu arko masaafada, sida wadista iyo socodka; Kuwa soo socda waa in la arko iftiinka u dhow, in la arko meel u dhow, sida akhriska, ciyaarista taleefanka gacanta iyo wixii la mid ah. Markii muraayadda laba-focal ay soo baxday, runtii waxaa loo arkayay Injiilka myopia + presbyopia, taasoo meesha ka saareysa dhibaatada soo jiidashada iyo xirashada joogtada ah, laakiin sida dadku u isticmaalaan, waxaa la ogaaday in cilladaha muraayadda laba-focal ay sidoo kale leeyihiin waxyaabo badan.
