Gabatarwar Jerin Hannun Lens na Gaba

Wannan shine sabuntar sigar mu ta Front Focal Lens. An ƙirƙira shi ta hanyar ƙetare hasken da ke fitarwa don cimma ƙaramin fidda rami da ƙarancin haske. Pls sami ƙarin bayani a cikin vedio.