1.56 Ubururu bwa Bifocal Flat Top Photochromic Gray HMC Optical lenses

Ibisobanuro bigufi:

Indorerwamo zihindura amabara zishobora guhindura ibara bitewe n'urumuri, nk'umukara cyangwa wino mu rumuri rukomeye rwo hanze, n'urumuri rubonerana mu nzu, bishobora kugira uruhare mu kurinda amaso, cyane cyane mu gukumira imirasire ya ultraviolet no kuyungurura urumuri rw'ubururu birafasha cyane.

Ku bantu bafite ikibazo cyo kutabona neza (myopia) bakeneye kwambara indorerwamo z'izuba kugira ngo basohoke, indorerwamo zihindura amabara zishobora kugabanya umutwaro wo gusimbuza indorerwamo z'izuba n'indorerwamo z'izuba, ndetse zishobora no gukemura ikibazo cy'uko abagore bamwe na bamwe bigora gutwara indorerwamo nyinshi nta mifuka bafite.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'umusaruro

Aho yaturutse:	Jiangsu	Izina ry'ikirango:	BORIS
Nimero y'icyitegererezo:	Ijisho rya Fotokromike	Ibikoresho bya lenseri:	SR-55
Ingaruka z'Iyerekwa:	Bifocal	Filimi yo gutwikira:	HC/HMC/SHMC
Ibara ry'indorerwamo:	Umweru (wo mu nzu)	Ibara ryo gusiga:	Icyatsi/Ubururu
Urutonde:	1.56	Uburemere bwihariye:	1.28
Icyemezo:	CE/ISO9001	Agaciro ka Abbe:	35
Ingano:	70/28mm	Igishushanyo:	Idasanzwe

Ni ubuhe bwoko bw'indorerwamo abantu bakuze bahitamo?

Nyuma yuko abageze mu zabukuru bamenye diopteri, ushobora guhitamo lenti ya bifocal, inyungu ni uko indorerwamo zishobora guhitamo kureba ahantu kure cyangwa kureba ikintu kiri hafi, ibyo bikaba byagabanya ikibazo cyo gukuramo no kwambara indorerwamo ebyiri. Iyo zihari, lenti za progressive multifocal zishobora kwitabwaho. Ugereranyije na lenti za bifocal, lenti za progressive multifocal zifite ibyiza bikurikira: kuva kure kugeza hafi udahagaritse umurongo w'ishusho, intera yo hagati iba isobanutse neza; Isura nziza, nta ntera igaragara; Nta gusimbuka kw'ishusho.

Indorerwamo z'ubururu zifunga amabara ntabwo zifite ibara rimwe n'indorerwamo zisanzwe: indorerwamo z'ubururu zifunga amabara ni ubururu bworoheje cyangwa umuhondo, mu gihe indorerwamo zisanzwe zigaragaza ibara kandi nta ibara zirimo.

Intangiriro y'umusaruro

Uburyo bwo kumenya indorerwamo z'urumuri zirwanya ubururu

1. Reba ipaki reba niba ibicuruzwa ari ibihimbano: ubwoko busanzwe bw'indorerwamo z'amatara arwanya ubururu bufite kode ijyanye n'ipaki, kugira ngo abakoresha babaze, ushobora kugenzura niba ibicuruzwa ari ibisanzwe ukurikije kode irwanya imashini mpimbano.

2. Reba kode yo kurwanya ibihimbano yo kwerekana ibihu: lenti ubwayo ifite kode yo kurwanya ibihimbano yo kwerekana ibihu, ishobora kugaragazwa ufashe umwuka kuri lenti, kandi ukuri kwayo gushobora kugenzurwa winjiye ku rubuga rwemewe rw'ikirango cy'ikirahure.

3. Imirasire y'ikaramu y'ubururu: Koresha ikaramu y'ubururu kugira ngo umurikire lens. Ku ruhu rudafite akazi ko gufunga urumuri rw'ubururu, urumuri rw'ubururu rwinjira muri lens, mu gihe ku ruhu rufunga urumuri rw'ubururu, urumuri rw'ubururu rwinshi rufungirwa na lens.