Niba indorerwamo zizuba zishobora kurinda imirasire ya UV ntaho zihuriye nigicucu cyinzira, ariko bigenwa nuburinganire bwa UV bwinzira.Ibara ryijimye cyane rizagira ingaruka kubigaragara, kandi amaso yangiritse byoroshye nukugora kubona.Byongeye kandi, ibidukikije byijimye birashobora kwagura umunyeshuri, bishobora gutera imirasire ya UV yinjira mumaso niba lens idafite ubuziranenge.
Indorerwamo zizuba zishobora kugabanywamo ibyiciro bitatu: indorerwamo zizuba, indorerwamo zamabara yizuba hamwe nizuba ryihariye.
Indorerwamo zizuba, nkuko izina ribigaragaza, zikoreshwa mugicucu.Abantu bakunze guhindura urumuri rwinshi muguhindura ingano yizuba.Iyo ubukana bwurumuri burenze ubushobozi bwo guhindura ijisho ryumuntu, bizatera kwangirika kwijisho ryumuntu.Kubwibyo, mubikorwa byo hanze, cyane cyane mu cyi, abantu benshi bakoresha izuba kugirango bahagarike izuba kugirango bagabanye umunaniro uterwa no guhindura amaso cyangwa ibyangiritse biterwa no gukurura urumuri rukomeye.
Amadarubindi y'izuba ryoroshye ntabwo aribyiza guhagarika izuba nkizuba, ariko bikungahaye kumabara kandi bikwiriye gukoreshwa nimyenda y'ubwoko bwose, kandi bigira ingaruka nziza zo gushushanya.Indorerwamo zamabara yizuba zitoneshwa nurubyiruko kubera amabara menshi nuburyo butandukanye, kandi nabagore berekana imideli barabakunda cyane.
Indorerwamo idasanzwe yizuba ifite umurimo ukomeye wo guhagarika izuba, kandi ikoreshwa kenshi mumirima hamwe nizuba ryinshi nkinyanja, skiing, kuzamuka imisozi, golf, nibindi, kandi imikorere yabo irwanya ultraviolet nibindi bipimo bifite ibisabwa byinshi.
Igihe cyo kohereza: Jun-17-2022