Ifoto 1.56 Ibara ry'amabara rya HMC Optical lenses

Ifoto 1.56 Ifoto y'amabara ya HMC Optical Lenses Ishusho igaragara

Ibisobanuro bigufi:

Lenses za Photochromic, zizwi kandi nka "lenses zisa n'izuba". Dukurikije ihame ry'uburyo urumuri rushobora guhindura imiterere y'urumuri, lenses zishobora kwijima vuba bitewe n'imirasire y'urumuri n'imirasire ya ultraviolet, zigafunga urumuri rukomeye kandi zigafata imirasire ya ultraviolet, kandi zigafata urumuri rugaragara mu buryo butari bwo; iyo igarutse ahantu hijimye, ishobora gusubiza vuba imiterere idafite ibara kandi ibonerana, bigatuma lenses ibasha kohereza. Kubwibyo, lenses za photochromic zikwiriye gukoreshwa mu nzu no hanze kugira ngo hirindwe kwangirika kw'amaso bitewe n'izuba, urumuri rwa ultraviolet n'imirasire.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'umusaruro

Aho yaturutse:	Jiangsu	Izina ry'ikirango:	BORIS
Nimero y'icyitegererezo:	Ijisho rya Fotokromike	Ibikoresho bya lenseri:	SR55
Ingaruka z'Iyerekwa:	Iyerekwa Rimwe	Filimi yo gutwikira:	HC/HMC/SHMC
Ibara ry'indorerwamo:	Umweru (wo mu nzu)	Ibara ryo gusiga:	Icyatsi/Ubururu
Urutonde:	1.56	Uburemere bwihariye:	1.26
Icyemezo:	CE/ISO9001	Agaciro ka Abbe:	38
Ingano:	75/70/65mm	Igishushanyo:	Idasanzwe

Indorerwamo za photochromic zigabanyijemo ubwoko bubiri: indorerwamo za photochromic substrate (zitwa "monomer photo grey") n'indorerwamo za photochromic zo mu rwego rwa filime (zitwa "spin coating") hakurikijwe ibice bitandukanye by'indorerwamo.

Ikirahuri cya "photochromic lens" ni ikintu cya "chemical" cyongewemo na "silver halide" muri "lens substrate". Hakoreshejwe uburyo bwa "ionic reaction" bwa "silver halide", kirahinduka "silver" na "halogen" binyuze mu gukangurwa n'urumuri rwinshi kugira ngo gihindure ibara kuri "lens". Iyo urumuri rumaze gucika intege, rushyirwa muri "silver halide". Ibara rirushaho kuba ryoroheje. Ikirahuri cya "photochromic lens" gikoresha ubu buryo.

Indorerwamo za photochromic zipfundikiye zivurwa by’umwihariko mu gikorwa cyo gupfundikira indorerwamo. Urugero, inzobere za spiropyran zikoreshwa mu gukora indorerwamo yihuta cyane ku buso bwa lens. Dukurikije ubukana bw'urumuri n'imirasire ya ultraviolet, gufungura no gufunga imiterere ya molekile ubwayo bikoreshwa kugira ngo bigere ku ngaruka zo guca cyangwa kuziba urumuri.

Intangiriro y'umusaruro

Mu guhitamo lenti za Photochromic, ahanini harebwa imikorere ya lenti, ikoreshwa ry'indorerwamo, n'ibyo umuntu akeneye ku birebana n'amabara. Lenti za Photochromic zishobora kandi gukorwamo amabara atandukanye, nk'imvi, umukara n'ibindi.

1. Ijishi: ishobora kwakira imirasire ya infrared na 98% by'imirasire ya ultraviolet. Akamaro gakomeye k'ijishi ni uko ibara ry'umwimerere ry'aho hantu ritazahindurwa na lens, kandi ikintu gishimishije cyane ni uko ishobora kugabanya ubukana bw'urumuri neza cyane. Ijishi ishobora kwakira buri kimwe imiterere y'amabara, bityo aho ureba hazaba hijimye gusa, ariko nta guhindagurika kwa chromatic kugaragara kuzabaho, bigaragaza ibyiyumvo nyabyo. Ni ibara ridafite aho ribogamiye, rikwiriye abantu bose.

2. Indorerwamo z'umutuku: Iri ni ibara risanzwe cyane. Rifata 95% by'imirasire ya UV. Iyo ikoreshejwe nk'indorerwamo zo gukosora amaso, abagore bagomba kwambara kenshi bagomba guhitamo indorerwamo z'umutuku woroshye, kuko indorerwamo z'umutuku woroshye zifite ubushobozi bwo kwinjiza imirasire ya ultraviolet neza kandi zishobora kugabanya ubukana bw'urumuri muri rusange, bityo uwambaye azumva amerewe neza.

3. Indorerwamo z'umuhengeri woroshye: Kimwe n'indorerwamo z'umutuku, zikundwa cyane n'abagore bakuze kubera ibara ryazo ryijimye cyane.

4. Indorerwamo y'umukara: Ishobora kwinjiza 100% by'imirasire ya ultraviolet, kandi indorerwamo y'umukara ishobora gukurura urumuri rwinshi rw'ubururu, bishobora kunoza itandukaniro ry'amaso no kugaragara neza, bityo ikaba ikunzwe cyane n'abayambara. Cyane cyane iyo hari umwuka mubi cyangwa igihu, ingaruka zo kwambara ziba nziza kurushaho. Muri rusange, ishobora kuziba urumuri rw'ubuso busesuye kandi burabagirana, kandi uwambaye ashobora kubona igice cyiza, ari na cyo gihitamo cyiza ku mushoferi. Ku barwayi bafite imyaka yo hagati n'abageze mu za bukuru bafite amaso menshi arenga dogere 600, barashobora guhabwa umwanya wa mbere.

5. Indorerwamo z'ubururu bworoheje: Indorerwamo z'ubururu bw'izuba zishobora kwambarwa iyo ukinira ku mucanga. Indorerwamo z'ubururu zishobora gushungura neza ubururu bw'urumuri bugaragara ku nyanja n'ikirere. Indorerwamo z'ubururu zikwiye kwirindwa iyo utwaye imodoka kuko bishobora kutugora gutandukanya ibara ry'ibimenyetso by'umuhanda.

6. Ijisho ry'icyatsi kibisi: Ijisho ry'icyatsi kibisi rishobora kwakira neza urumuri rwa infrared na 99% by'imirasire ya ultraviolet, kimwe n'ijisho ry'umukara. Mu gihe rikurura urumuri, rituma urumuri rw'icyatsi kibisi rugera ku maso, bityo rikagira ibyiyumvo bikonje kandi biruhura kandi birakwiriye abantu bakunze kunanirwa amaso.

7. Lens y'umuhondo: Ishobora kwinjiza 100% by'imirasire ya ultraviolet, kandi ishobora gutuma imirasire ya infrared na 83% by'urumuri rugaragara byinjira muri lens. Ikintu gikomeye kiranga lens y'umuhondo ni uko zifata urumuri rw'ubururu rwinshi. Kuko iyo izuba ricanye mu kirere, rigaragara cyane nk'urumuri rw'ubururu (ibi bikaba bishobora gusobanura impamvu ikirere ari ubururu). Iyo lens y'umuhondo imaze kwinjiza urumuri rw'ubururu, ishobora gutuma imiterere karemano irushaho kuba myiza. Kubwibyo, lens y'umuhondo ikunze gukoreshwa nk'"akayunguruzo" cyangwa ikoreshwa n'abahigi mu gihe cyo guhiga. Mu by'ukuri, lens nk'izo si lens z'izuba kuko zidagabanya urumuri rugaragara, ariko mu gihe cy'igihu no mu bwije, lens y'umuhondo ishobora kunoza itandukaniro no gutanga icyerekezo cyiza, bityo nanone yitwa indorerwamo zo kureba nijoro. Bamwe mu rubyiruko bambara lens y'umuhondo "indorerwamo z'izuba" nk'imitako, ikaba ari amahitamo ku barwayi ba glaucoma n'abakeneye kunoza ubwiza bw'amaso.

Bitewe n'ibyo ubuzima bwa none bukeneye, uruhare rw'indorerwamo z'amabara atari uruhare rwo kurinda amaso gusa, ahubwo ni n'ubuhanzi. Indorerwamo z'amabara zikwiye n'imyenda ikwiye bishobora kugaragaza imiterere idasanzwe y'umuntu.