Ubuyobozi bwibicuruzwa
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Kuki peopel akeneye lens igendanwa?
Iyemeze Iyerekwa rimwe: Iyo abantu barengeje imyaka 40, ibirahure kimwe byicyerekezo kimwe bishobora kudashobora kubahiriza ibyo bakeneye. Bashobora kubona intera ariko ntibafunga, cyangwa bakabona hafi ariko ntabwo ari intera. Muri iki gihe, bakeneye kwambara ibirahuri bibiri, ...Soma byinshi -
Ni irihe tandukaniro riri hagati y'icyerekezo kimwe, bifocal no gutera imbere?
1, Icyerekezo kimwe: Icyerekezo kimwe kirimo intera, gusoma na plano. Gusoma ibirahure birashobora gukoreshwa mukureba terefone, mudasobwa, kwandika nibindi. Ibirahuri bikoreshwa kugirango ubone ibintu byinshi, bishobora gutuma amacumbi yijisho agomba kuba r ...Soma byinshi -
Nigute abantu basakuza?
Impamvu nyayo yo kutareba ntabwo yunvikana neza, ariko ibintu byinshi bitanga umusanzu kuri iri kosa ikosora, birangwa no kureba neza hejuru ariko bitangaje kure. Abashakashatsi biga hafi bagaragaje byibuze urufunguzo ebyiri ...Soma byinshi -
Ni ubuhe bwoko bw'ubururu n'impamvu ugomba kugura lensre yubururu?
Itara ry'ubururu ni urumuri rugaragara hamwe nuburebure buke bwumurage nimbaraga zisumba izindi, kandi bisa na ultraviolet imirasire, itara ry'ubururu rifite inyungu ningaruka zombi. Mubisanzwe, abahanga bavuga ko urumuri rugaragara rugizwe na electoragnetic imirasire ya elecromagnetic hamwe nuburebure bwumuraba ...Soma byinshi