Ni ubuhe buryo busanzwe butera imbere?

Lens yiterambereNibyiza Optiqueni umuntu wihariye, hejuru-ya Optique-optique ijyanye numukoresha kugiti cye. Bitandukanye na resins isanzwe, lens zigenda itera imbere itanga inzibacyuho hagati, hagati na kure yuburyo bwo gutandukanya, bituma iba abarwayi bo muriyo meopia na presbyopiya zombi na presbyopiya byombi.

Ibyingenzi:

Icyerekezo gikosowe:
Lens yiterambereirashobora gushushanya kugirango ihuze umukono udasanzwe, imibereho nibikenewe bigaragara muburyo butandukanye bwo mumaso. Iki gishushanyo cyihariye cyihariye kigabanya neza kugoreka kandi gitanga uburambe bwuzuye kandi busanzwe bwerekana, bwihariye kuruta inzira gakondo.

Ihumure ryiyongereye kandi neza:
Niba uwambaye akorera kuri mudasobwa igihe kirekire, akora ibikorwa byo hanze, cyangwa akeneye guhindura icyerekezo hagati yintera itandukanye, lens byingenzi gutera imbere birashobora kubahiriza ibyo batandukanye. Igishushanyo mbonera no guhumurizwa cyane lens bibamo amahitamo meza kubakiriya baha agaciro imikorere no guhumurizwa.

Guhuza ubwiza n'imikorere:
Lensress Lens ifite inyungu zigaragara. Bitandukanye n'inzira zihifuriya, zifite aho zihurira cyane, lens zigenda zitera imbere zitanga inzibacyuho hagati yibanze, ishimishije mugihe cyo kwirinda gusinzira gitunguranye mu iyerekwa ritunguranye ryakozwe nindimu gakondo.

Ninde ukwiye kubikoresha:
Ibihugu byihutirwa birakwiriye cyane cyane kubantu bafite preskopia, mubisanzwe barengeje imyaka 40 kandi bafite ikibazo cyo kwibanda cyane. Ni amahitamo meza kubantu bakeneye icyerekezo cyo gukosorwa ariko bashaka lens ijyanye neza nibyo bakeneye. Ibihugu byihutirwa bikabije nabyo birashimishije kubashaka kwirinda umurongo ugaragara ugabanijwe kuri bifocal.