Kubera izuba ryinshi ryo mu mpeshyi, gusohoka hanze akenshi bitera ubwihindurize bw'amaso.Izuba ry'izubaBiherutse kuba ahantu heza ho kwinjiriza amafaranga menshi mu bucuruzi bw'amaso, mu gihe lenses za photochromic zikomeje kuba garanti ihamye yo kugurisha mu mpeshyi. Isoko n'abaguzi bemera lenses za photochromic bituruka ku buryo zimeze, uburinzi bw'urumuri, no kuba zikwiriye gutwara imodoka n'ibindi byinshi bikenewe.
1. Kuki kurinda amaso ari ngombwa?
Umucyo wa ultraviolet ushobora kugabanywamo UVA, UVB, na UVC:
UVC ifite uburebure bw'umurambararo bugufi kandi yinjizwa n'urukuta rwa ozone ruri mu kirere, bityo ntabwo ari ikibazo.
UVB, urumuri rw'imirasire ya ultraviolet rwo hagati, rushobora kwangiza uturemangingo tw'uruhu binyuze mu gukora ibikorwa bya fotochemical, bigatera erythema no gushya kw'izuba.
UVA, urumuri rwa ultraviolet rurerure, rutuma uruhu ruhinduka ibara ry'uruhu vuba rutarashya, ariko nanone bigatera indwara nka keratite.
Ku buso bw'Isi, urumuri rwa ultraviolet rurerure rugize 97% by'imirasire ya UV. Bityo, kwirinda UVA na UVB mu buzima bwa buri munsi ni ingenzi cyane.
Ikindi kibazo ni ukureba kure. Mu gihe cy'ikirere gikeye, cyane cyane mu mpeshyi, kureba kure ntikugira ingaruka gusa ku kureba neza ahubwo binatera umunaniro w'amaso.
Ukurikije iyi nkuru, akamaro ko guhitamo lenses zitanga ubugororangingo bw'amaso ndetse n'uburinzi bw'urumuri karagaragara.
2. Ese buri wese ashobora kwambaraindorerwamo za photochromic?
Ubwa mbere, menya amatsinda akurikira adakwiriye indorerwamo za photochromic:
Abana bato bafite ikibazo cy'amaso (bari munsi y'imyaka 6) bafite amaso akiri gukura bashobora kugerwaho n'ingaruka zo kwangirika kw'amaso igihe kirekire.
Abantu barwaye glaucoma bakeneye urumuri rwinshi. Kwambara indorerwamo z'izuba bigabanya urumuri, bishobora kwagura amaso, kongera umuvuduko w'amaso, no kubabara.
Abantu bafite indwara ya optic neuritis, nk'uko kwambara indorerwamo za photochromic bishobora gutuma ububyimbirwe burushaho kwiyongera bitewe no kudakora neza kw'imitsi.
Umucyo wa UV uhora uhari, hatitawe ku gihe cyangwa ikirere. Uretse amatsinda yavuzwe haruguru, indorerwamo za photochromic zikwiriye abandi bose.
3.Kuki lenseri z'imvi ari zo zikunze kugaragara ku isoko?
Indorerwamo z'ikijuju zishobora kwakira imirasire ya infrared na 98% by'imirasire ya UV. Akamaro gakomeye k'indorerwamo z'ikijuju ni uko zidahindura amabara y'umwimerere y'ibikikije, bigagabanya neza ubukana bw'urumuri. Indorerwamo z'ikijuju zitanga uburyo bwo kwinjiza ibintu mu buryo buringaniye, bityo ibintu bisa n'ibijimye ariko nta guhindagurika gukomeye kw'amabara, bigatanga ishusho nyayo. Byongeye kandi, ikijuju ni ibara ridafite aho ribogamiye rikwiriye buri wese, bigatuma rikundwa cyane.
4. Ibyiza byo gushingira ku shingiro risobanutse,indorerwamo za photochromic zirwanya ubururu?
Bikwiriye ubuzima butandukanye, bihinduranya neza hagati y’imbere n’inyuma, bikoreshwa mu buryo bubiri.
Mu nzu/ijoro biba bisukuye kandi bibonerana, hanze bicura umwijima, bitanga uburinzi bubiri ku mirasire ya UV n'urumuri rw'ubururu rwangiza, bigabanya umunaniro.
Ikoranabuhanga ryiza cyane ryo guhindura filime rituma amabara ahinduka vuba kandi mu buryo buhamye; ikoranabuhanga rya nano anti-ubururu rituma lenses zihora zisukuye kandi zitahinduka umuhondo, rituma umuntu abona neza.
Nk'uko bivugwa, "Kugira ngo umuntu akore akazi keza, agomba kubanza gukarisha ibikoresho bye." Inkunga y'ibikoresho: ingero za photochromic, ibikoresho, n'amafoto y'urumuri bifasha mu kwamamaza lenses za photochromic.
Ihumure, uburinzi, no koroherwa ni ibintu bitatu bigomba gushimangirwa kenshi mu gihe uganira n'abaguzi.
5. Bifite ishingiro risobanutse,indorerwamo za photochromic zirwanya ubururuikwiriye cyane mu kubika ibintu?
Imwe mu ngingo zikunze kuvugwa cyane mu buzima bw'amaso muri iki gihe ni ukurinda urumuri rw'ubururu, kandi lenseri zifite ubushobozi bwo kurwanya urumuri rw'ubururu zikunzwe cyane n'abaguzi. Kwangirika kwa UV ni ikibazo gihangayikishije umwaka wose ariko cyane cyane mu mezi y'ubushyuhe bw'impeshyi, bityo rero ibyifuzo bya lenseri zifite ishusho y'urumuri ni ingenzi cyane.
Nubwo lenses za photochromic ziboneka mu mabara atandukanye, lenses z'ikijuju zikwiriye cyane mu maso. Mu gihe cyo hanze, ibara ry'ikijuju cyijimye ni ryo rituma amaso arushaho kumererwa neza; rihuye neza n'indorerwamo z'amaso, bigatuma ziba amahitamo menshi ku mabara ya photochromic.
Bitewe n'amahitamo menshi y'ibipimo bya refractive, lenses 1.56 na 1.60 zigaragaza refractive index photochromic zigurishwa cyane mu maduka. Kongera igipimo cy'ibicuruzwa bya lenses za Safety Guard 1.60 zigaragaza imiterere y'ubururu, ntibifasha gusa kongera agaciro k'imyenda igurishwa, ahubwo binagira ibyiza bisobanutse byoroshya ibikorwa. Kugira ngo ubone politiki nyinshi zo kubika ibintu n'inkunga nyuma yo kugurisha kuri lenses za Safety Guard zigaragaza imiterere y'ubururu, nyamuneka gisha inama uhagarariye ubucuruzi.
6. Imikorere y'amabara atandukanye yaindorerwamo za photochromic?
| Ibara ry'icyayi | Ituma neza uburyo bwo gutandukanya ibintu n'amaso bisobanutse neza, ikora neza mu bihe byanduye cyane cyangwa birimo igihu, kandi ni amahitamo meza ku bashoferi n'abarwayi banditswe na muganga. |
| Imvi | Igabanya neza ubukana bw'urumuri, igasubiza amabara menshi, ikareba neza uko ibintu bimeze, ikwiriye abakoresha bose. |
| Ibara ry'umutuku/Iroza | Iyungurura urumuri rudasobanutse, ifunga urumuri rukomeye kandi ikarigabanya, ishobora kandi gufasha kuruhuka no kugabanya stress, kandi ni ikintu cy’ingenzi ku myambarire ya buri munsi y’abagore. |
| Ubururu: | Ifata neza urumuri rugaragara ku maso, igafasha kugabanya umunaniro wo kureba. Ni yo mahitamo meza yo gutembera ku mucanga. |
| Umuhondo | Yongera itandukaniro ry'amaso mu bicu no mu bwije, bigatuma kureba neza kurushaho. Ishobora gukoreshwa nk'indorerwamo zo kureba nijoro, cyane cyane ku bashoferi. |
| Icyatsi kibisi | Yongera urumuri rw'icyatsi kibisi rugera ku maso, igabanya ikoreshwa ry'amaso cyane, ikwiriye abantu bafite umunaniro w'amaso. |
Mu gihe uhitamo amabara asabwa, tekereza ku mikorere y'indorerwamo, icyo indorerwamo zigamije, n'amabara umukiriya akunda.
Igihe cyo kohereza: Gicurasi-07-2024