1.56 Semi Yarangije Bifocal Ifoto yumukara optique

1.56 Semi Yarangije Ifoto ya Bifocal Ifoto yumukara optique lens Yerekanwe

Ibisobanuro bigufi:

Muri rusange, ibirahuri bihindura ibirahuri bya myopiya ntibishobora kuzana ubwiza nubwiza gusa ahubwo birashobora no kurwanya neza ultraviolet no kurabagirana, bishobora kurinda amaso, impamvu yo guhindura amabara nuko iyo lens ikozwe, ivangwa nibintu byumva urumuri. , nka silver chloride ya silver, igice cya silver (hamwe kizwi nka silver halide), hamwe na catisale ya miside ya oxyde. Igihe cyose igice cya feza kimurikirwa numucyo ukomeye, urumuri ruzabora kandi ruhinduke ibice byinshi bya feza byirabura bikwirakwijwe mumurongo. Kubwibyo, lens izagaragara nkaho ihagaritse kandi ihagarike inzira yumucyo. Muri iki gihe, lens izahinduka ibara, rishobora kubuza urumuri kugera ku ntego yo kurinda amaso.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro birambuye

Aho byaturutse:	Jiangsu	Izina ry'ikirango:	BORIS
Umubare w'icyitegererezo:	Lens	Ibikoresho bya Lens:	SR-55
Ingaruka y'Icyerekezo:	Lens ya Bifocal	Firime:	UC / HC / HMC / SHMC
Ibara rya Lens:	Umweru （mu nzu）	Ibara risize:	Icyatsi / Ubururu
Ironderero:	1.56	Uburemere bwihariye:	1.28
Icyemezo:	CE / ISO9001	Abbe Agaciro:	38
Diameter:	75 / 70mm	Igishushanyo:	Umusaraba n'abandi

Lens ihindura amabara ashingiye kumahame ya fotokromatike ya tautometrie reaction. Iyo lens ihuye numucyo ultraviolet, irashobora kwijimye vuba, kugirango ibuze urumuri rukomeye, kandi ikurura urumuri ultraviolet. Nyuma yo gusubira mu mwijima, irashobora kugarura byihuse leta iboneye. Kugeza ubu, linzira zigabanijwemo ibara ryibara ryibara ryibara ryibara ryibara. Iya mbere ni ukongeramo ibara rihindura ibikoresho kuri lens, kugirango iyo urumuri rukubise, ruzahita ruhindura ibara kugirango uhagarike imirasire ya ultraviolet. Ibindi ni ugutwikira ubuso bwa lens hamwe na firime ihindura ibara kugirango uhagarike imirasire ya ultraviolet. Kugeza ubu, hari ubwoko bwinshi bwinzira zihindura ibara, nk'imvi, umukara, umutuku, icyatsi, umuhondo n'ibindi.

Intangiriro

Ibirahuri bihindura amabara bifite ibyiza bya lens

1. Kurinda amaso: Bitewe no kongeramo urumuri rwa chloride yumucyo nibindi bintu mugikorwa cyo gukora ibirahuri bya myopiya ihindura amabara, imirasire ya ultraviolet irashobora kubuzwa kwinjira mumaso munsi yumucyo mwinshi kandi ikagira uruhare mukurinda amaso;

2, gabanya iminkanyari y'amaso: kwambara ibirahuri bya myopia bihindura amabara birashobora kwirinda kwinyeganyeza mumucyo ukomeye, kugabanya amahirwe yo kubyimba amaso;

3, byoroshye gukoresha: nyuma yo kwambara ibirahuri bihindura ibirahuri bya myopiya, urashobora gusohoka udatwaye ibirahuri bibiri byikirahure kugirango uhanahana, hamwe nibyiza byo gukoresha neza.