Ni ukubera iki Dukeneye Izuba Rirashe?

Ubushakashatsi bwerekana ko kumara igihe kirekire, bidakingiye imishwarara ya UVA na UVB bishobora kugira uruhare mu iterambere ry’imiterere ikomeye y’amaso nka cataracte na macula degeneration.Icyuma cyizuba gifasha kwirinda izuba ryinshi mu jisho rishobora gutera kanseri y'uruhu, cataracte hamwe n’iminkanyari.Izuba ryizuba kandi ryerekanwe kurinda umutekano muke wo gutwara kandi bitanga ubuzima bwiza muri rusange hamwe na UV kurinda amaso yawe hanze.

Icyatsi kibisigabanya uburebure bwose buringaniye.Bigabanya umucyo mugihe ukomeza amabara yawe.
Umuhondos ikurura urumuri muri UV nubururu bwubururu bwa ecran mugihe bigabanya ubukana bwurumuri ruzengurutse.Mugihe hashobora kubaho ingorane zitabira kumenya amabara, bamwe bumva lens yijimye ishobora kongera itandukaniro.
G-15 Icyatsi kibisiNubusanzwe ni uruvange rwicyatsi nicyatsi kibisi cyohereza 15% (guhagarika 85%) yumucyo.
Ibara ry'umuhondomuyungurura itara ry'ubururu.Ubu burebure bugufi bwikuramo ibice by'amazi mu kirere byongera ingaruka z'igihu n'umwijima.Lens yumuhondo irashobora kugabanya ingaruka zurwo ruhu, ariko iracyagabanya urumuri rwaboneka kandi ntirukwiye kwambara nijoro.
Indwara ya Gradient: Indanganturo ya Gradient ihinduwe kuva hejuru - hejuru yinzira yijimye kandi igenda ihinduka ibara ryoroheje hepfo yinzira.Indwara ya Gradient ninziza yo gutwara, kuko irinda amaso yawe izuba riva hejuru ariko ikemerera urumuri rwinshi mugice cyo hepfo yinzira kugirango ubashe kubona neza imodoka yawe.