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1.71 Gukata Ubururu Ifoto Ifoto Yumukara HMC Lens optique
Ubwiza bwa substrate bugena uburebure bwa lens hamwe nubwizerwe bwa coating. Substrate nziza isobanutse kandi yaka, gukoresha igihe kirekire kandi ntibyoroshye kumuhondo; Kandi lens zimwe ntizikoresha igihe kinini kumuhondo, cyangwa no gutwikira. Lens nziza idafite ibishushanyo, gushushanya, hejuru yimisatsi, gutobora, lens oblique kugirango uhuze urumuri, kurangiza ni muremure cyane. Nta kibanza, ibuye, umurongo, ibibyimba, gucamo imbere muri lens, kandi urumuri ni rwinshi.
Iyo urwego rwo hejuru rwangirika, urwego ruto, kandi igiciro kiri hejuru.
