Amakuru
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Ni irihe tandukaniro riri hagati ya polarize na fotokromike?
Linzingi ya polarize hamwe na fotokromike byombi ni amahitamo yimyenda yijisho, buri kimwe gitanga inyungu zidasanzwe kubintu bitandukanye.Gusobanukirwa itandukaniro riri hagati yubwoko bubiri bwinzira zirashobora gufasha abantu gufata icyemezo cyuzuye kubijyanye na opti ...Soma byinshi -
Nibihe byiza bifotora cyangwa inzibacyuho?
ni ubuhe buryo bwa fotochromic enses Ibyuma bifotora ni lensike ya optique yagenewe guhita ihindura ibara ryayo ukurikije urwego rwa ultraviolet (UV).Lens yijimye iyo ihuye nizuba cyangwa imirasire ya UV, itanga uburinzi bwumucyo nimirasire ya UV.I ...Soma byinshi -
ni irihe tandukaniro riri hagati ya varifocals na bifocals
Varifocals na bifocals ni ubwoko bwombi bwindorerwamo zamaso zagenewe gukemura ibibazo byerekezo bijyanye na presbyopiya, indwara isanzwe ijyanye nimyaka igira ingaruka kumyerekano.Mugihe ubwoko bwombi bwinzira zifasha abantu kubona intera nyinshi, ziratandukanye mubishushanyo na fu ...Soma byinshi -
Ni ubuhe buryo bubiri bukoreshwa kuri？
Indwara ya Bifocal ninzobere zidasanzwe zamaso zagenewe guhuza ibyifuzo byabantu bafite ikibazo cyo kwibanda kubintu hafi na kure.Ibikurikira ningingo zingenzi ugomba gusuzuma mugihe muganira ku ikoreshwa rya lisansi ya bifocal: Gukosora Presbyopia: Bifocal lens ...Soma byinshi -
Niki cyiza icyerekezo kimwe cyangwa gutera imbere?
urucacagu: I.Icyerekezo Cyerekezo Cyiza A. Birakwiriye kubantu bafite imiti imwe yerekana intera hamwe nicyerekezo cyegeranye B. Icyifuzo cyibikenewe byihariye biboneka mumwanya umwe gusa C. Mubisanzwe ntibisaba igihe cyo guhinduka II.Lens Iterambere A. Aderesi presbyopia na p ...Soma byinshi -
Urashobora kwambara intumbero imwe yigihe cyose
Nibyo, urashobora kwambara intumbero imwe iyerekwa umwanya uwariwo wose, mugihe cyose byateganijwe ninzobere mu kwita kumaso kugirango ihuze ibyifuzo byawe byihariye.Intumbero imwe yo kureba irakwiriye gukosora kureba kure, kureba kure cyangwa astigmatism kandi irashobora kwambarwa muri t ...Soma byinshi -
Nigute kwambara lens bigira ingaruka kumaso?
Reka dutangire dusubiza ikibazo: hashize igihe kingana iki uhinduye ibirahure?Ingano ya myopiya mubantu bakuru mubisanzwe ntabwo ihinduka cyane, kandi abantu benshi barashobora kwambara ikirahuri kimwe kugeza igihe cyashize ...... Mubyukuri, ibi nibibi ！！！！！ Indorerwamo z'amaso ...Soma byinshi -
Umwana wawe akwiye kubona ibirahuri byo kutareba kure cyangwa mbere?Turakubwira uyu munsi!
Ibiruhuko by'itumba biregereje, kandi hamwe no kwiyongera kumwanya tumarana, zimwe mu ngeso mbi zamaso yabana zititaweho mubuzima bwabo bwa buri munsi zigenda 'zigaragara'....Soma byinshi -
Ese icyerekezo kimwe cyerekanwe kimwe na varifocal？
Intumbero imwe yo kureba: Lens yose ifite imbaraga zimwe zo kwandika.Yashizweho kugirango akosore ikibazo cyerekezo nko kutareba kure cyangwa kureba kure.Ibiranga ingingo imwe yibanze itanga icyerekezo gisobanutse intera runaka (hafi, hagati cyangwa kure).Lens ya Varifocal: Imwe ...Soma byinshi -
Kumenyera Umucyo: Gucukumbura Inyungu Zifoto Yifoto
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