Ni ubuhe bwoko bwa lens igenda itera imbere?

Icya mbere, Niki lens igenda itera imbere?
Kurenza 1, buhoro buhoro intumbero yibice biri mumurongo umwe gusa hagati yumucyo kandi hafi yabuze, muburyo bwa dioptre bwo guhinduka gahoro gahoro, kuva hamwe buhoro buhoro hafi yo gukoresha ibyasomwe kure kandi hafi yabuze organic hamwe, bityo kuri a lens icyarimwe icyarimwe reba intera, intera yo hagati hanyuma ufunge urumuri rutandukanye rusabwa.

Lens igenda itera imbere ifite ibice bitatu bikora
Agace ka mbere gakorera ni agace ka kure gaherereye hejuru yinzira.Intera intera numubare wimpamyabumenyi zikenewe kugirango ubone kure, zikoreshwa mukubona ibintu bya kure.
Agace ka kabiri gakora ni agace kegeranye gaherereye kumpera yo hepfo yinzira.Kuba hafi numubare wimpamyabumenyi zikenewe kugirango ubone ibintu hafi.
Agace ka gatatu nigice cyo hagati gihuza byombi.Byitwa gradient agace, gahoro gahoro gahindura urwego rwo kureba kure kurwego rwo kureba hafi, kuburyo ushobora kuyikoresha kugirango ubone ibintu mumwanya uri hagati.Mubigaragara, intambwe igenda itera imbere ntishobora gutandukana ninzira zisanzwe.

Babiri, ni ubuhe bwoko bwa lens igenda itera imbere?
Mu myaka yashize, lens igenda itera imbere yagiye itera imbere kandi ikwirakwizwa vuba mu Bushinwa.Kugeza ubu, ukurikije uburyo bwo gukoresha ijisho hamwe nibiranga physiologique yabantu bafite imyaka itandukanye, ubushakashatsi bujyanye nibyerekezo byinshi bishobora kugabanywamo ibyiciro bitatu:
1. Indwara ya myopiya yingimbi.Ikoreshwa mukugabanya umunaniro ugaragara no kugenzura iterambere rya myopiya.
2. Lens zo kurwanya umunaniro kubantu bakuru.Ikoreshwa kubantu benshi bakorera kure kugirango bagabanye umunaniro ugaragara uterwa nakazi.
3. Lens igenda itera imbere kubantu bageze mu za bukuru n'abasaza.Ikirahuri cyabantu bageze mu zabukuru n'abageze mu zabukuru barashobora kubona byoroshye kure na hafi, kugirango amaso yawe abone ibyiyumvo byubusore.

Bitatu, Nuwuhe murimo wo gutera imbere kwinshi?
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Icyitonderwa: Kuberako abarwayi benshi barwaye myopiya bafite ubupfumu bwo hanze aho kuba ubupfumu butaziguye, umubare wabantu bakwiriye kwambara ibirahuri bigenda bitera imbere kugirango barinde myopiya ni bike cyane, bingana na 10% byabana ningimbi bafite myopiya.
(2) Abarimu, abaganga, intera yegeranye nabantu benshi cyane bakoresha mudasobwa, kugirango bagabanye umunaniro ugaragara uzanwa nakazi.
Kubantu bageze mu za bukuru n'abageze mu za bukuru bafite ibirahuri kugira ngo babone kure-hafi.Lens igenda itera imbere igizwe nuburyo busanzwe, bworoshye kandi bworoshye kubarwayi ba presbyopiya gukosora.Kwambara lens igenda itera imbere ni nko gukoresha kamera ya videwo.Ikirahuri kirashobora kubona ibintu bya kure, byegeranye kandi biciriritse.Kubwibyo, dusobanura lens igenda itera imbere nka "lens zoom", tugashyiraho ibirahuri bihwanye no kwishyura byinshi kubirahure.

Icya kane, Niki nakagombye kwitondera mugihe nambaye ama lens menshi atera imbere?
(1) Iyo uhisemo indorerwamo ikarito, ingano yikadiri irakomeye.Birakenewe guhitamo ikadiri ikwiye n'ubugari ukurikije intera y'abanyeshuri.
(2) Nyuma yo kwambara ibirahure, mugihe witegereje ibintu kumpande zombi, ushobora gusanga ibisobanuro bigabanutse kandi ikintu kigahinduka, nibisanzwe.Muri iki gihe, ugomba guhindura umutwe muto hanyuma ukagerageza kureba hagati yinzira, hanyuma kubura amahoro bikabura.
(3) Iyo ugiye hasi, ibirahuri bigomba kuba munsi kure hashoboka uhereye hejuru kugirango ubone hanze.
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