Ihe Eji Eme Ntee Ederede Akwụkwọ: Focus bụ ntee ojii nke a na-ebu ebu maka ịkwadebe na ịṅụ tii. Ntee a kewara ụzọ abụọ, otu ite na otu iko, nke jikọtara ọnụ ghọọ otu ụdị dị mkpirikpi nke dị mfe ibu. Ọdịdị ya sitere n'echiche igbe foto (camera lens), nwere ihe owuwu na-egbuke egbuke na-ewuli elu n'etiti akụkụ elu na akụkụ ala ya. Focus e ji ụrọ aja ọcha ọdịnala ndị China mee ya, nke nwere agba na-egbuke egbuke na agba dị na mpụta ya nke yiri anwụrụanwụ, e siri ya ọkụ n'ụzọ ọdịnala ite aja. Eji eriri (screw thread) na mgbidi okpukpu abụọ belata ihe egwu ọkụ mmiri na-erepụta, iko mmiri ya na-emekwa ka mmiri na-asọ nke ọma na-enweghị nsogbu.

Aha oru ngo : Focus, Aha ndị na-emepụta ya : Luo Ranyi, Aha onye ahịa : JIAHAO.

Designskpụrụ dị mma mepụtara uru maka ọha mmadụ. Kwa ubochi anyi n’egosiputa ihe nlere puru iche nke n’egosiputa lence kachasi nma. Taa, anyị nwere obi ụtọ igosipụta atụmatụ mmeri nke na-eme ezigbo mgbanwe. Anyị ga-egosipụta ọtụtụ atụmatụ dị egwu ma na-akpali akpali kwa ụbọchị. Gbalia ileta anyi kwa ubochi iji kirie ihe omuma ohuru ohuru na oru ndi okacha amara n’uwa dum.