Lens ya Photochromic, izwi kandi nka lens ya light reaction, ikorwa hakurikijwe inyigisho y’uburyo urumuri n’amabara bihinduka. Lens ya Photochromic ishobora kwijima vuba iyo izuba rirenze cyangwa urumuri rwa ultraviolet. Ishobora kuzibira urumuri rukomeye no gukurura urumuri rwa ultraviolet, ndetse no gukurura urumuri rugaragara mu buryo butari bwo. Iyo igarutse mu mwijima, ishobora gusubiza vuba imiterere y’urumuri kandi ibonerana, bigatuma urumuri rutangira kohereza urumuri. Kubwibyo, lens za photochromic zikwiriye gukoreshwa mu nzu no hanze icyarimwe kugira ngo hirindwe kwangirika kw’amaso bitewe n’izuba, urumuri rwa ultraviolet, n’urumuri rwa ultraviolet.
Muri rusange, amabara y'ingenzi ya lentile za photochromic ni imvi n'umukara.
Ibara ry'ikijuju cya Photochromic:
Ishobora kwinjiza urumuri rwa infrared na 98% by'urumuri rwa ultraviolet. Iyo urebye ibintu ukoresheje indorerwamo z'ikijuju, ibara ry'ibintu ntirizahinduka, ariko ibara rizaba ryijimye, kandi ubukana bw'urumuri buzagabanuka cyane.
Umukara w'ibara rya photochromic:
Ishobora kwakira 100% by'imirasire ya ultraviolet, igashungura urumuri rw'ubururu, ikongera itandukaniro ry'amaso n'uburangare, ndetse n'urumuri rw'amaso. Ikwiriye kwambarwa mu gihe cy'umwuka wanduye cyane cyangwa mu gihe cy'igihu, kandi ni amahitamo meza ku bashoferi.
Ni gute wamenya ko lenses za photochromic ari nziza cyangwa mbi?
1. Umuvuduko wo guhindura amabara: Indorerwamo nziza zihindura amabara zifite umuvuduko wo guhindura amabara vuba, haba mu mwijima ukeye cyangwa utari mwiza cyane.
2. Ubujyakuzimu bw'amabara: uko imirasire ya ultraviolet y'ikirahure cyiza cya photochromic irushaho gukomera, niko ibara rirushaho kwijima. Ikirahure gisanzwe cya photochromic gishobora kudashobora kugera ku ibara ryimbitse.
3. Indorerwamo ebyiri z'amabara ya photochromic zifite ibara rimwe ry'ibanze n'umuvuduko n'ubujyakuzimu by'amabara bihuza.
4. Iramba neza kandi ihindura amabara.
Ubwoko bw'indorerwamo za photochromic:
Mu bijyanye n'uburyo bwo gukora, hari ubwoko bubiri bw'indorerwamo za photochromic: Binyuze mu bikoresho, no mu gusiga irangi (gusiga irangi ku mugozi/gusiga irangi ku mugozi).
Muri iki gihe, lenzi zigezweho zizwi cyane mu bijyanye n'ibikoresho ni 1.56 index, mu gihe lenzi zigezweho zikozwe hakoreshejwe irangi zifite amahitamo menshi, nka 1.499/1.56/1.61/1.67/1.74/PC.
Uburyo bwo gukata ubururu bwashyizwe muri lenses za photochromic kugira ngo burusheho kurinda amaso.
Amabwiriza yo kwitondera kugura lenses zifite ishusho y'urumuri:
1. Niba itandukaniro rya diopteri hagati y'amaso yombi riri hejuru ya dogere 100, ni byiza guhitamo lenses zifite fotokromike zikozwe mu gusiga, zitazatera ibara ry'indorerwamo zitandukanye bitewe n'ubunini butandukanye bw'indorerwamo zombi.
2. Niba lentile za photochromic zambawe igihe kirenze umwaka umwe, kandi imwe muri zo ikaba yangiritse kandi ikeneye gusimbuzwa, ni byiza kuzisimbuza zombi hamwe, kugira ngo ingaruka z'ibara ry'izo lentile zombi zitazaba zitandukanye bitewe n'igihe cyo kuzikoresha gitandukanye.
3. Niba ufite umuvuduko mwinshi w'amaso cyangwa glaucoma, ntukambare lenses cyangwa indorerwamo z'izuba zikoresha photochromic.
Inyigisho yo kwambara filime zihindura amabara mu gihe cy'itumba:
Ubusanzwe, lenses za photochromic zimara igihe kingana iki?
Mu gihe iranzwe neza, imikorere ya lenses za photochromic ishobora gukomeza gukoreshwa mu gihe cy'imyaka 2 kugeza kuri 3. Izindi lenses zisanzwe nazo zizahinduka umuhondo nyuma yo gukoreshwa buri munsi.
Ese bizahindura ibara nyuma y'igihe runaka?
Iyo lenzi yambawe igihe runaka, niba urwego rwa firime ruguye cyangwa lenzi yambawe, bizagira ingaruka ku mikorere ya firime ya photochromic, kandi ibara rishobora kuba ritaringaniye; niba ibara rimaze igihe kirekire, ingaruka zaryo nazo zizahinduka, kandi hashobora kubaho ibara ritagenda neza cyangwa kuba mu mwijima igihe kirekire. Tubyita iyo lenzi ya photochromic "yarapfuye".
Ese bizahindura ibara mu minsi y'ibicu?
Hariho kandi imirasire ya ultraviolet mu minsi y'ibicu, izakoresha uburyo bwo guhindura ibara ry'ibara mu mboni kugira ngo ikore ibikorwa. Uko imirasire ya ultraviolet ikomera, ni ko ihinduka ry'ibara ryiyongera; uko ubushyuhe burushaho kwiyongera, ni ko ihinduka ry'ibara ryiyongera. Ubushyuhe buba buke mu gihe cy'itumba, mboni irashira buhoro buhoro kandi ibara rikaba ryimbitse.
Universe Optical ifite ubwoko bwose bwa lenses za photochromic, kugira ngo ubone ibisobanuro birambuye sura: