Uko ubushyuhe bugenda bwiyongera, abantu benshi batangira kwambara indorerwamo z'izuba iyo bagiye hanze. Ariko se koko indorerwamo z'izuba zirinda amaso yawe? Mu by'ukuri, si buri wese uzi ko guhitamo indorerwamo z'izuba ari siyansi. Indorerwamo z'izuba zitatoranyijwe neza zishobora no gutera glaucoma.Rero wUbwoko bw'indorerwamo z'izuba zikwiriye cyane mu mpeshyi? Nubwo imiterere n'uburyohe bigira uruhare runini mu guhitamo indorerwamo z'izuba zikwiye, indorerwamo z'izuba zikwiye nazo zishobora kugira itandukaniro rinini.
Indorerwamo z'amaso zitandukanye zitanga uburinzi butandukanye, bityo ushobora guhitamo indorerwamo ikwiye ukurikije ibyo ukeneye.
1. Amarangi y'indorerwamo
Mu gihe cyo gukora, hongerwamo ibintu bya shimi kugira ngo bihe ibara indorerwamo, bigatuma zibasha kwinjiza urumuri rw'uburebure bw'izuba runaka. Ubu ni bwo bwoko bw'indorerwamo zikunze gukoreshwa ku ndorerwamo za muganga. Ariko menya ko indorerwamo zijimye zidatanga uburinzi bwinshi mu buryo bwikora. Shaka uburinzi 100% bwa UVA/UVB iyo uguze indorerwamo z'izuba.
2. Indorerwamo za Fotokromike
Indorerwamo za Photochromic, zizwi kandi nka "lenses zisa n'izuba", zirimo imiti ya silver halide. Izi ndorerwamo zisobanutse neza kandi zidafite ibara zihinduka ibara ry'umukara iyo zishyizwe ku mucyo mwinshi wo kurinda amaso, bigatuma zikoreshwa mu nzu no hanze.Rero pIndorerwamo za hotochromic zikora nk'indorerwamo za muganga ndetse n'indorerwamo z'izuba, zitanga igisubizo cyoroshye, cyose muri kimwe kirinda amaso imirasire y'izuba ya UV kandi kikagabanya urumuri n'urumuri rw'ubururu.
3. Indorerwamo za Polarized
Indorerwamo za Polarized ni indorerwamo zidasanzwe zitwikiriwe n'agace kadasanzwe gafite ishusho yihariye yemerera urumuri runyura mu cyerekezo kimwe gusa. Zikuraho urumuri rukaze kandi ruhurirana rugaragara ku zuba ku mazi, ku butaka cyangwa ku rubura, zigatuma urumuri rworoha kugira ngo umuntu abone neza kandi zikagabanya urumuri kugira ngo umuntu arebe neza ibintu. Indorerwamo za Polarized zishobora kugabanya urumuri ruturuka ku mihanda ya kaburimbo, ku nkuta z'ibirahure, ku buso bw'amazi no ku rubura, gukuraho urumuri n'urumuri, kongera itandukaniro ry'amabara mu miterere y'ahantu, no gutanga ubudahangarwa bwiza ku rumuri rukomeye.
Indorerwamo z'izuba ntizakorewe gusa imyambarire; kuzambara ni uburyo bwiza bwo kurindaibyaweamaso aturutse ku kwangirika kwa UV. YUshobora kubona ibisobanuro birambuye kuri Universe Sunlens ukoresheje https://www.universeoptical.com/sun-lens/