Ubumenyi bwibicuruzwa
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Twara Iterambere- Escort Yizewe, Ishimire Urugendo Rworoshye
Iyo ubushyuhe bwo hejuru mugihe cyizuba gihuye nigihe cyimvura, ubushyuhe bwinshi nimvura nyinshi "bihuza", uburyo bwo guhumeka burigihe.Yaba ari ubushyuhe cyangwa imvura nyinshi, ibidukikije bihora bigira ingaruka kumiterere yo gutwara, umutekano wurugendo ntushobora ...Soma byinshi -
Bifocals VS Iterambere, niyihe nziza kuri presbyopiya?
Indwara ya presbyopiya izagenda igaragara buhoro buhoro nyuma yimyaka 40, ariko mumyaka yashize, kubera ingeso mbi zamaso yabantu ba kijyambere, abantu benshi kandi benshi barwaye presbyopia babitangaje mbere.Kubwibyo, icyifuzo cya bifocals na progr ...Soma byinshi -
Ni irihe tandukaniro riri hagati yiterambere ryimbere niterambere ryimbere?
Niki gitera imbere imbere niterambere ryimbere?Iterambere ryo hanze Hanze ya lens igenda itera imbere nayo yiswe imbere yimbere igishushanyo mbonera, nicyo gice cya power gradient gishyirwa hejuru yimbere ya len ...Soma byinshi -
Ni irihe tandukaniro riri hagati yinteguza na Rx?
Urwego rwimigabane Urwego rwimigabane igenwa mugihe cyo gukora lens, kandi ifite isi yose (ni abantu benshi bakoreshwa hafi).Optometriste ikunze guhitamo lens ya stock nkibikoresho byoroshye, bikoresha amafaranga menshi ...Soma byinshi -
Ni bangahe uzi kubijyanye na fotokromike, irangi kandi ifite polarize?
Igihe icyi cyegereje, kwambara amadarubindi yerekana amadarubindi byahindutse ibintu.Tugenda mumuhanda, tuzabona abantu bambaye amadarubindi.Nyamara, kubagenzi bafite myopiya nibikenewe bidasanzwe byamaso, bakeneye kwambara ibirahuri bya myopiya hamwe nizuba.Kubwibyo, mor ...Soma byinshi -
Iterambere rirakubereye?
Mugihe tugenda dukura, lens ya jisho ryijisho riragenda rikomera kandi rikabyimba, kandi ubushobozi bwo guhindura imitsi yijisho nabwo buragabanuka, bikaviramo kugabanuka kwubushobozi bwinyamanswa no kugorana mubyerekezo hafi, aribyo presbyopiya.Urebye mubuvuzi, abantu hejuru ya t ...Soma byinshi -
Nigute ushobora guhitamo indorerwamo zizuba?Nigute dushobora gutandukanya polarize na polarize?
Polarizeri ni iy'amadarubindi, ariko polarizeri ni indorerwamo ndende.Polarizeri ifite ingaruka zuko amadarubindi yizuba adafite, ni ukuvuga ko ashobora guhagarika neza no kuyungurura urumuri rutandukanye rwangiza amaso.Umucyo ukabije i ...Soma byinshi -
Nangahe uzi ibijyanye na fotokromic?
Ntagushidikanya ko ibirahuri byabaye ibikoresho bya buri munsi kuri benshi muri twe.Usibye ibirahuri bya myopiya, indorerwamo zizuba, hamwe nikirahure cya 3D, hariho nububiko bwamafoto yubumaji, bukwiye kubyumva no gukora ubushakashatsi.Ph kare ...Soma byinshi -
Kuki lens igomba gutwikirwa?
Kugaragaza lens birashobora kugabanya itumanaho ryumucyo no gukora amashusho yivanga kuri retina, bigira ingaruka kumiterere yishusho kandi bikagira ingaruka kumyambarire.Lens yubatswe ni tekinolojiya mishya ya firime optique na vacuum, yashizwemo imwe cyangwa mu ...Soma byinshi -
“Menyesha icyerekezo cyawe ukoresheje tekinoroji ya fotokromike ifite ubwenge”
Kimwe mubitekerezo byingenzi mugihe ushakisha inkweto nziza zamaso mubuzima bwawe, ibisabwa mubyerekezo hamwe nibyifuzo byimyambarire nubwiza bwinzira.Waba ukeneye ibirahuri byandikirwa, indorerwamo zizuba cyangwa inzibacyuho, ukeneye ibicuruzwa bitanga ...Soma byinshi -
Izi ngeso mbi 3 zigabanya bucece "ubuzima" bwikirahure
Ni kangahe uhindura ibirahure?Abantu benshi ntibazi ubuzima bwumurimo wibirahure.Mubyukuri, ibirahuri nabyo bifite ubuzima bubi nkibiryo.Ikirahuri kimara igihe kingana iki?Ni kangahe ukeneye kwanga?Icyambere, ibaze ikibazo: Urashobora kubona neza ...Soma byinshi -
Nigute ushobora kugenzura niba koko urumuri rwubururu rufunga urumuri rwubururu?
Umwanditsi yarashubije ati: Birashobora kuba ikibazo cyikaramu yikizamini?Hariho uburyo butatu bwo kumenya niba lens yubururu ifunga lens ifite umurimo wo guhagarika urumuri rwubururu: (1) Uburyo bwikizamini cya spekitifotometero.Ubu ni uburyo bwa laboratoire, ibikoresho bihenze, biremereye, ...Soma byinshi
