urutonde_rwambariro

ibicuruzwa

1.56 Indorerwamo z'urumuri za HMC zikozwe mu buryo bwa Porgressive

Ibisobanuro bigufi:

Indorerwamo zigenda zirushaho kuba nziza ni indorerwamo zifite uburebure bwinshi, zitandukanye n'indorerwamo zisanzwe zo gusoma n'indorerwamo zigenda zigaragara. Indorerwamo zigenda zigaragara ntizigira umunaniro wo guhindura uburebure bw'amaso buri gihe iyo zikoresha uburebure bwazo, kandi nta murongo ugaragara ugaragara hagati y'umurongo ugaragara w'uburebure bwazo. Ni nziza kwambara kandi ifite isura nziza, kandi buhoro buhoro yabaye amahitamo meza ku bantu bafite ubumuga bwo mu nda.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

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Ibisobanuro by'umusaruro

Aho yaturutse: Jiangsu Izina ry'ikirango: BORIS
Nimero y'icyitegererezo: IterambereIndorerwamo y'amaso Ibikoresho bya lenseri: NK-55
Ingaruka z'Iyerekwa: Iyerekwa Rimwe Filimi yo gutwikira: UC/HC/HMC/SHMC
Ibara ry'indorerwamo: Umweru Ibara ryo gusiga: Icyatsi/Ubururu
Urutonde: 1.56 Uburemere bwihariye: 1.28
Icyemezo: CE/ISO9001 Agaciro ka Abbe: 38
Ingano: 75/70mm Igishushanyo: Crossbows n'abandi
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Indorerwamo zigenda ziyongera zikorwa hashingiwe ku ndorerwamo ebyiri. Ni ukuvuga ko mu mpinduka hagati y’uburebure bwo hejuru n’ubwo hasi, ikoranabuhanga ryo gusya rikoreshwa mu guhindura buhoro buhoro hagati y’uburebure bubiri bw’inyuma, ni ukuvuga icyo bita progressive. Dushobora kuvuga ko indorerwamo zigenda ziyongera ari indorerwamo ifite uburebure bwinshi. Iyo uwambaye areba ibintu biri kure/hafi, uretse kudakenera gukuramo indorerwamo, ingendo zo kubona hagati y’uburebure bwo hejuru n’ubwo hasi na zo ziragenda ziyongera. Uwo murongo utandukanya neza uburebure bw’inyuma. Ingorane yonyine ni uko hari urwego rutandukanye rw’ahantu habangamira impande zombi za filime igenda izamuka, bizatera kumva ko umuntu ashobora kureba mu buryo bworoshye.

Intangiriro y'umusaruro

Indorerwamo zigenda zihinduka ni iki?

Kwambara lense zigenda zirushaho kuba nziza bifasha umuntu wambaye kureba neza ari kure iyo ari yo yose nta mpamvu yo guhindura indorerwamo. Lense zigenda zirushaho kuba nziza ni ubundi buryo bwo gukosora amakosa yo kureba kure nka presbyopia (kureba kure bigenda bikura uko umuntu akura kandi bikaba ikibazo gikunze kugaragara ku bantu barengeje imyaka 40).

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Ihame ry'indorerwamo zigenda zihinduka

Indorerwamo zigenda zihinduka zifite uturere dutandukanye tw’ingufu kuva hejuru kugeza hasi imbere. Ihuriro ridafite umugozi hagati y’imbaraga z’indorerwamo rituma uyimbaye areba imbere neza kugira ngo arebe ibintu biri kure, arebe hasi kugira ngo arebe ibintu biri hagati, kandi arebe hasi kugira ngo afashe uyimbaye gusoma cyangwa gukora ibindi bikorwa bikoresha kureba hafi nta guhindura imibyiciro ibyo ari byo byoseindorerwamo.

Ibyiza by'indorerwamo zigenda zihinduka

Abantu bakunze guhitamo lenzi zigenda ziyongera kubera ubwiza, kuko ahantu habiri hatandukanye hashobora kugaragara neza ukoresheje lenzi ya bifocal (cyangwa trifocal). Lenzi zigenda ziyongera zisimbura iyi miterere n'impinduka z'imbaraga zidahindagurika, birinda kutagaragara neza guterwa no kuzamura isura hejuru no hasi iyo wambaye lenzi za bifocal cyangwa trifocal, kandi bishobora gufasha cyane uwambaye kunoza icyerekezo cyo kureba.

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