1. Itara ry'ubururu ni iki?
Amaso yacu arashobora kubona isi yamabara nkaya, agizwe ahanini namabara arindwi yumutuku, orange, umuhondo, icyatsi, cyan, ubururu nubururu.Itara ry'ubururu ni kimwe muri byo.Mu buryo bw'umwuga, urumuri rw'ubururu ni ubwoko bw'urumuri rugaragara rufite uburebure buri hagati ya 380nm-500nm muri kamere, igabanijwemo urumuri rwubururu rwangiza kandi rufite urumuri rwubururu.
Itara ryangiza ubururu
Muri byo, ubushakashatsi bwerekanye ko urumuri rwubururu rufite uburebure buri hagati ya 380nm na 450nm byangiza abantu.Irashobora kwinjira muri cornea na lens, ikongera ubwinshi bwuburozi mu gice cyijisho ryijisho, kandi bikabangamira cyane ubuzima bwamaso yacu.Inkomoko nyamukuru ni LED yumucyo, terefone zigendanwa, ipad, mudasobwa, monitor ya LCD nibindi bicuruzwa bya elegitoroniki.Mugihe cyamakuru, mubisanzwe dukorana na terefone zigendanwa na mudasobwa, kandi byanze bikunze duhura n’umucyo wangiza.
Itara ry'ubururu
Muri byo, ubushakashatsi bwerekanye ko urumuri rwubururu rufite uburebure buri hagati ya 380nm na 450nm byangiza abantu.Irashobora kwinjira muri cornea na lens, ikongera ubwinshi bwuburozi mu gice cyijisho ryijisho, kandi bikabangamira cyane ubuzima bwamaso yacu.Inkomoko nyamukuru ni LED yumucyo, terefone zigendanwa, ipad, mudasobwa, monitor ya LCD nibindi bicuruzwa bya elegitoroniki.Mugihe cyamakuru, mubisanzwe dukorana na terefone zigendanwa na mudasobwa, kandi byanze bikunze duhura n’umucyo wangiza.
2. Ihame rya ibirahuri birwanya ubururu？
Birashoboka ko abantu bose basanzwe bazi urumuri rwubururu icyo aricyo.Reka tuvuge ku ihame ryibirahure birwanya ubururu.Hariho ubwoko bubiri bwibirahuri birwanya ubururu ku isoko, monomer yubururu bwubururu hamwe no gutwikira urumuri rwubururu.
Monomer Ubururu bwumucyo
Imwe muriyo ni ukongeramo urumuri rurwanya ubururu kubintu fatizo bya lens kugirango bikuremo urumuri rwubururu rwangiza, bityo tumenye guhagarika urumuri rwubururu rwangiza.Ibara ryinzira zubu bwoko bwikirahure muri rusange ni umuhondo wijimye, ukoreshwa mugutandukanya urumuri rwubururu.
Kwambika urumuri rwubururu
Imwe murimwe nuko urumuri rwubururu rwangiza rugaragazwa cyane cyane nigifuniko hejuru yinzira, yoroshye kandi itaziguye.Ubu bwoko bwibirahure ntabwo butandukanye cyane nibirahuri bisanzwe.Ibara rya lens irasa neza, kandi izaba umuhondo.
3. Birakenewe Kugura Ibirahuri byumucyo birwanya ubururu?
Ibyo bita abantu ibihumbi nibihumbi nibihumbi, isura ya buriwese iratandukanye, ntabwo abantu bose babereye ibirahuri-by-ubururu, kugura buhumyi bizabyara inyungu, navuze muri make ubwoko butandukanye bwabantu bakwiriye gukoresha ibirahuri byubururu kandi abadakwiriye ibirahuri byubururu-ray kugirango ubone aho umaze kuyisoma, uzamenya niba ukeneye kugura ibirahuri byoroheje byubururu.
Bikwiranye nubururu bwurumuri
1).Abantu bakina terefone zigendanwa igihe kinini cyangwa bakora kuri ecran ya mudasobwa igihe kirekire
Itara ryangiza ubururu ubwaryo rituruka cyane cyane kubicuruzwa bya elegitoronike nka terefone igendanwa na mudasobwa.Muri iki gihe, abakozi ba interineti bareba ecran ya mudasobwa umunsi wose, kandi ibirahuri byabo byumye kandi ntibyoroshye.Ibirahuri birwanya ubururu birashobora kugabanya neza umunaniro wabyo, cyane cyane ufite amaso yumye., iterambere nukuri.
2).Abantu barwaye indwara y'amaso
Itara ryubururu ryangiza cyane ryangiza abantu bafite ikigega kirwaye, bityo kwambara ibirahuri birwanya ubururu birashobora guhagarika neza urumuri rwubururu.
3).Abantu bakora imirimo idasanzwe
Kurugero, abakozi bakoresha gusudira amashanyarazi nikirahure cyumuriro, urumuri rwubururu rugaragara kumurimo nkurwo rusaba ibirahuri byumwuga birinda kurinda retina.
Ntibikwiriye ibirahuri byoroheje byubururu
1).Abantu bashaka kwirinda myopiya
Kuvuga ko ibirahuri byoroheje byubururu bishobora kwirinda myopiya ni uburiganya rwose.Nta raporo iri ku isoko yerekana ko ibirahuri byoroheje byubururu bishobora kwirinda myopiya, ariko birashobora kugabanya umunaniro wamaso.Kurugero, mugihe abana bakina nibicuruzwa bya elegitoronike, barashobora kwambara ibirahuri byoroheje byubururu.
2).Abantu bakeneye kumenya ibara
Kurugero, abantu bakoresha ibicuruzwa bya elegitoroniki ntibakwiriye kwambara ibirahuri byoroheje byubururu, kubera ko aberrasi ya chromatic bizagira ingaruka kumyumvire yamabara kandi bizagira ingaruka kumurimo.
4. Nigute wahitamo ibirahuri birwanya ubururu？
Ahanini reba urumuri rwubururu rufunga igipimo, urumuri rugaragara rwohereza, itandukaniro ryamabara
Igipimo cyumucyo wubururu
Igipimo cyumucyo wubururu kigena ubushobozi bwo guhagarika urumuri rwubururu, ariko mubyukuri, igipimo cyo guhagarika ntabwo kiri hejuru bishoboka.Kwambara munsi ya 30% ntabwo byumvikana.
Kugaragara Kumucyo
Nukuvuga, guhererekanya, ubushobozi bwurumuri kunyura mumurongo.Nini cyane yohereza, niko kohereza neza kandi bisobanutse neza.
Itandukaniro
Ibirindiro birwanya ubururu bizahinduka umuhondo kandi bitera chromatic aberration.Niba uri umushushanya nabandi bantu bafite ibisabwa kugirango bakemure amabara, ntibisabwa kwambara ibirahuri byoroheje byubururu.
Igihe cyo kohereza: Jun-08-2022