Lenseri 1.56 z'amatara zikozwe muri Semi Finished Single Vision

Ishusho ya Lenseri 1.56 z'amashusho y'urumuri ya Semi Finished Single Vision

Ibisobanuro bigufi:

Indorerwamo z'indorerwamo zikozwe mu nyuguti nto zikoreshwa mu gutegereza gutunganywa. Indorerwamo zitandukanye ziza zifite indorerwamo zitandukanye, zigomba gusigwa no guhindurwa mbere yuko zishyirwa mu nyuguti.

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 ry'umweru	Ibikoresho bya lenseri:	NK-55
Ingaruka z'Iyerekwa:	Iyerekwa rimwe	Filimi yo gutwikira:	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:	35
Ingano:	70/75mm	Igishushanyo:	Idasanzwe

Ibikoresho bya lens

1. Indorerwamo za pulasitiki. Indorerwamo za pulasitiki zigabanyijemo ubwoko butatu: indorerwamo za resin, indorerwamo za PC, indorerwamo za acrylic. Ifite ibyiza byoroshye kandi idacika. Ugereranyije n'indorerwamo z'ibirahuri, ifite imikorere myiza yo kurwanya imirasire ya ultraviolet. Ariko imikorere ya pulasitiki yo kudashira ni mibi, itinya ko yangirika, iyo ivurwa, hari byinshi bigomba kwitabwaho.

2. Ikirahuri. Imikorere y'urumuri rw'ikirahuri irahamye, ntabwo byoroshye guhindura ishusho, ariko iragorana, imikorere y'umutekano ntabwo ihagije, muri iki gihe, imikorere y'umutekano w'urumuri rw'ikirahuri rwakozwe neza izaba iri hejuru cyane.
3. Indorerwamo zo gutandukanya. Indorerwamo zo gutandukanya ni indorerwamo zikozwe hakoreshejwe ihame rya polarization ry'urumuri. Zishobora gutuma icyerekezo kirushaho kuba cyiza no guca urumuri rugaragara hanze ya lens. Ni indorerwamo ikoreshwa cyane ku isoko muri iki gihe.

4. Indorerwamo zihindura amabara. Indorerwamo zihindura amabara ni indorerwamo zitanga amabara atandukanye bitewe n'uburyo urumuri ruhinduka. Zituma amaso ashobora kumenyera ahantu hatandukanye h'urumuri, kandi indorerwamo z'izuba zifite indorerwamo zihindura amabara nazo zizwi nk'indorerwamo z'izuba zoroshye cyane ku ndwara ya myopia.

Intangiriro y'umusaruro

Igipimo cyo kugarura urumuri (refractive index) kivuga ku gipimo cyo kugarura urumuri (refractive index) cy’ikirahuri (lens), kandi uko igipimo cyo kugarura urumuri (refractive index) kiri hejuru, niko ikirahuri kirushaho kuba gito. Igipimo cyo kugarura urumuri (refractive index) muri rusange ni 1.49, 1.56, 1.61, 1.67, 1.74.

Igipimo cy’ikirahure gikwiye kigomba gupimwa mu buryo bwuzuye hakurikijwe urugero, intera y’imboni n’ingano y’ikirahure. Muri rusange, uko igipimo cy’ikirahure kirushaho kuba kinini, ni ko igipimo cy’ikirahure cy’imboni kirushaho kuba kinini, bizatuma ikirahure kigaragara nk’aho kiri gito. Mu buryo nk’ubwo, niba intera y’imboni ari nto kandi ikirahure kikaba kinini, uzakenera guhitamo ikirahure cy’ikirahure kinini kugira ngo ikirahure kibe gito. Ku rundi ruhande, niba ikirahure ari gito kandi intera y’imboni ikaba nini, nta mpamvu yo gukurikirana ikirahure cy’ikirahure kinini.