Les lens - na-eme site na ịkpụ ọbara ọbara.
Aha Ngwaahịa: Les lekwasịrị anya
Ibu ibu: 26g
Ọkpụrụkpụ: 45mm
Arụmọrụ dị n'okpuru: +/- 0.02mm
Nka na teknụzụ: Nyocha ruru 98%. Na-enweghị akara na-asọpụta, akara gas, egosipụta, na-etisa, na-etisa, burrs, ntụpọ ojii, wdg.
Ihe nchoputa: 400 mita lebara anya n'otu oge.
Acrylic na-emechara n'ime ụbọchị iri atọ, nyefe ndị ahịa anyị oge na oge. Na enweghị nsogbu mgbe onye ahịa ya gachara.
