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1.59 PC Ubururu bwaciwe Bifocal Itagaragara Ifoto Yumukara HMC Lens optique
Nkuko izina ribigaragaza, indorerwamo ya bifocal ifite luminosity ebyiri. Mubisanzwe, bikoreshwa mukubona intera, nko gutwara no kugenda; Ibikurikira nukubona hafi yumucyo, kubona hafi, nko gusoma, gukina terefone igendanwa nibindi. Iyo lens ya bifocal imaze gusohoka, mubyukuri byafatwaga nkubutumwa bwiza bwa myopiya + presbyopia, bikuraho ibibazo byo gutoranya no kwambara kenshi, ariko nkuko abantu babikoresha, usanga inenge za lens ya bifocal nazo zifite byinshi.
