Abantu benshi bakunze kwita gusa kuburanga mugihe bahisemo ibirahuri bya myopiya.Mubyukuri, ibipimo bya tekinike ya optique no gupima ibirahuri by'ibirahure ni ingenzi cyane kuborohereza abakiriya bambaye amadarubindi.Guhitamo ibirahuri by'amaso bigomba gusuzumwa uhereye kubice bitatu: ikariso yuburanga, imikorere yikadiri no kwambara neza.
Amakadiri ya Spectacle nayo aza mubunini bwayo.Mubisanzwe, ibipimo nkubunini bwikadiri yerekana byerekanwe murusengero, ikiraro cyizuru cyangwa ku kimenyetso.Kurugero: umunwa 54 18-135, bivuze ko ubugari bwikigero ari 54mm, ubugari bwikiraro cyizuru ni 18mm, nubunini bwurusengero ni 135mm.Mbere ya byose, ugomba kumenya ingano yikirahure ikwiranye.Urashobora kugenzura ibipimo byibirahure byaguzwe, cyangwa gupima ibirahuri hamwe numutegetsi kugirango ubone amakuru, cyangwa ukajya mububiko bwa optique kugirango ubigerageze, hanyuma wandike ubunini bukwiranye.
Menya urugero rwawe
Impamyabumenyi ikubiyemo hafi / kure iyerekwa ryurwego rwamaso yombi, nintera ya interpupillary.Niba hari astigmatism, urwego rwa astigmatism hamwe na axe ya astigmatism bigomba gutangwa.Umurongo ni inguni ya astigmatism, kandi astigmatism ntishobora guterana idafite umurongo wa astigmatism.Niba utazi impamyabumenyi, urashobora kujya mububiko bwa optique cyangwa mubitaro gupima impamyabumenyi.Impamyabumenyi y'ibitaro nayo iroroshye cyane, kandi urashobora gupima impamyabumenyi umanika nimero y'ishami ry'amaso.
Amagambo ya Optometry
Wibuke gushyiramo optometrie (nukuvuga, gerageza kwambara insert kugirango urebe imbonerahamwe yijisho cyangwa urebe kure, ntugafate urutonde rwa mudasobwa optometrie nkicyemezo cyera, nubwo waba ufite urutonde rwa optometrie ya mudasobwa, ugomba gushyiramo intoki optometrie. no kuyihindura), ubwambere wambaye amadarubindi kandi Abambaye gake ibirahuri bagomba gushyiramo fraction, bitabaye ibyo birashoboka cyane kwambara umutwe.Kubyerekeranye nintera ya interpupillary, intera rusange ya interupillary ni 60mm-70mm kubagabo na 58mm-65mm kubagore.Hagati yumunyeshuri na lens bihuye neza neza.
Guhitamo lens
Mubisanzwe, impamyabumenyi ntabwo iri hejuru (0-300), kandi indangantego ya 1.56 irashobora gutoranywa.Urwego ruciriritse (300-500), indangagaciro ya 1.61 irashobora gutoranywa.800 no hejuru).Iyo urwego rwo hejuru rwerekana indangururamajwi, niko urujya n'uruza rw'inzira zingana, urwego rwo hejuru.Ubu ibirango bizwi kwisi ni Essilor na Zeiss, ibirango bizwi cyane murugo ni Mingyue, kandi hariho ibicuruzwa bitandukanye byo murugo no mumahanga.Lens igura ahantu hose kuva ku magana kugeza ku bihumbi bike.Guhenduka kumurongo!
Bikwiranye nuburyo bwo mumaso no guhuza ibara
Mubisanzwe, isura izengurutse ikwiriye kwambara ikadiri ya kare, naho isura ya kare ifite isura yubushinwa hamwe nisura ya melon ikwiriye kwambara ikariso.Ibara rihuye ahanini rishingiye kubyo umuntu akunda, kandi nibikuze cyane ni amajwi yijimye.Urubyiruko nabafite imitekerereze ikiri nto barashobora kugerageza ibirahuri bya retro bikunzwe cyane.Ibara rya Tortoiseshell hamwe n'ingwe birasimbuka gato, kandi ni iby'urubyiruko rutanduye.
Muri rusange, niba ufite isura nziza, ugomba guhitamo ikadiri ifite ibara ryoroshye, nka pisine yoroshye, zahabu na feza, nibindi.;niba ufite ibara ryijimye, ugomba guhitamo ikadiri ifite ibara ryijimye, nkibara ritukura, umukara cyangwa igikonjo, nibindi;Niba ibara ryuruhu ari umuhondo, irinde ikaramu yumuhondo, cyane cyane mumabara yoroheje nka pisine, ikawa itukura, ifeza, numweru;niba ibara ryuruhu rutukura, irinde ikadiri itukura, hitamo imvi, icyatsi kibisi, ikaramu yubururu, nibindi.
Igihe cyo kohereza: Ukwakira-28-2022