Impeshyi izana iminsi miremire n'izuba ryinshi.Muri iki gihe, uzabona abantu benshi
kwambara indorerwamo za photochromic, bihindura ibara ryabyo bitewe n'urumuri.
Izi lenzi zikundwa cyane ku isoko ry'amaso, cyane cyane mu mpeshyi,bitewe n'ubushobozi bwabo
guhindura ibara no kurinda imirasire y'izuba. Abantu benshi barimo kubimenya
Ingaruka imirasire ya UV ishobora guteza, atari ku ruhu gusa ahubwo no ku maso yacu.
Mu gihe Kwangirika kwa UVKu maso bishobora kudahita bihita nk'izuba, kugaragara mu maso igihe kirekire bishobora gutera ibibazo bikomeye by'amaso, nko kurwara indwara ya cataract no kwangirika kw'amaso.
Mu Bushinwa,haracyari ukutumvikana ku gihe cyo kwambaraIzuba ry'izuba.Nubwo hari urumuri rwinshi rwo hanze, benshi bahitamo kutambaraindorerwamo zo kurinda amaso.
Indorerwamo z'ifotokromu,Ikosora amaso kandi ikarinda urumuri idakeneye guhinduranya indorerwamo, irimo kuba amahitamo meza.
Indorerwamo za photochromic zijima mu rumuri rwinshi (nk'aho hanze) kandi zigahita zigaragara imbere. Iri hinduka riterwa n'ikintu cyitwa silver halide mu ndorerwamo,
ikora ku mucyo, igahindura ibara ry'ikirahuri bitewe n'ubushyuhe n'urumuri. Bityo, ikirahuri kijya kijima bitewe n'izuba ryinshi kandi kikagaragara
mu rumuri ruto cyangwa ubushyuhe bukonje.
Dore incamake y'ibibazo bikunze kugaragara kuriIndorerwamo z'ifotokromike:
1.Ese batanga icyerekezo gisobanutse?
Yego, hejuruIndorerwamo nziza za photochromic ziba zisukuye mu nzu kandi ntizigabanya ubushobozi bwo kugaragara neza.
2. Kuki lentile zishobora kudahindura ibara?
Iyo bitagize umwijima bitewe n'izuba, ibikoresho by'urumuri biri muri lens bishobora kwangirika.
3.Ese birashira?
Kimwe n'amabara yose y'indorerwamo, aramba, ariko iyo afashwe neza, agomba kumara imyaka 2-3.
4.Kuki bisa nkaho bihinduka umwijima uko igihe kigenda gihita?
Iyo idafashwe neza, lentile zishobora kutazongera kugaragara neza, cyane cyane iyo zifite ubuziranenge buke. Lentile nziza ntizigomba kugira iki kibazo.
5. Kuki lenseri z'imvi zikunze kugaragara?
Bigabanya urumuri nta guhindura amabara, bigatanga ishusho karemano, kandi bikwiranye na buri wese, bigatuma biba amahitamo akunzwe.
Igihe cyo kohereza ubutumwa: Werurwe-26-2024