1.56 Semi Finished Bifocal Diam duab grey optical lo ntsiab muag

Lus piav qhia luv luv:

Feem ntau, cov xim hloov cov iav tsom iav tuaj yeem tsis tsuas yog ua kom yooj yim thiab kev zoo nkauj tab sis kuj tuaj yeem tiv thaiv ultraviolet thiab glare, tuaj yeem tiv thaiv ob lub qhov muag, vim li cas cov xim hloov pauv yog thaum lub lens tsim, nws yog sib xyaw nrog cov khoom siv lub teeb. , xws li nyiaj chloride, nyiaj halide (collectively hu ua silver halide), thiab ib tug me me ntawm tooj liab oxide catalyst.Thaum twg cov nyiaj halide illuminated los ntawm lub teeb muaj zog, lub teeb yuav decompose thiab dhau los ua ntau cov nyiaj dub sib npaug sib npaug hauv lub lens.Yog li ntawd, lub lens yuav tshwm sim dim thiab thaiv txoj kev ntawm lub teeb.Lub sijhawm no, lub lens yuav ua xim, uas tuaj yeem tiv thaiv lub teeb kom ua tiav lub hom phiaj ntawm kev tiv thaiv lub qhov muag.

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Qhov Chaw Keeb Kwm:	Jiangsu	Hom Lub Npe:	BORIS
Qauv nab npawb:	Photochromic lens	Lenses Khoom:	TSI-55
Kev Pom Kev Zoo:	Bifocal Lens	Txheej zaj duab xis:	UC/HC/HMC/SHMC
Lenses Xim:	Dawb (hauv tsev)	Txheej Xim:	Ntsuab / Xiav
Index:	1.56 ib	Specification Gravity:	1.28
Ntawv pov thawj:	CE/ISO9001	Abbe Tus nqi:	38
Txoj kab uas hla:	75/70 hli	Tsim:	Hlaws thiab lwm yam

Cov xim-hloov lo ntsiab muag yog ua raws li lub hauv paus ntsiab lus ntawm kev thim rov qab photochromatic tautometry cov tshuaj tiv thaiv.Thaum lub lens raug ultraviolet lub teeb, nws tuaj yeem tsaus ntuj sai sai, txhawm rau thaiv lub teeb muaj zog, thiab nqus tau lub teeb ultraviolet.Tom qab rov qab mus rau qhov tsaus ntuj, nws tuaj yeem rov qab tau sai ntawm lub xeev pob tshab.Tam sim no, cov lo ntsiab muag tau muab faib ua substrate xim lo ntsiab muag thiab daim nyias nyias xim lo ntsiab muag.Thawj yog ntxiv cov khoom hloov xim rau lub lens, yog li ntawd thaum lub teeb hits nws, nws yuav tam sim ntawd hloov xim los thaiv ultraviolet rays.Lwm qhov yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws, nws yog qhov tsim nyog yuav tsum tau muab cov tshuaj tua kab mob los ntawm cov ntaub so ntswg ntawm lub lens nrog cov xim hloov xim.Tam sim no, muaj ntau hom lo ntsiab muag uas hloov xim, xws li grey, xim av, paj yeeb, ntsuab, daj thiab lwm yam.

Qhuav Taw Qhia

Cov iav hloov xim muaj qhov zoo ntawm lo ntsiab muag

1. Kev tiv thaiv qhov muag: Vim yog qhov sib ntxiv ntawm lub teeb-sensitive silver chloride thiab lwm yam khoom siv hauv cov txheej txheem ntawm cov xim hloov cov tsom iav myopia, ultraviolet rays tuaj yeem tiv thaiv kom tsis txhob nkag mus rau lub qhov muag hauv lub teeb muaj zog thiab ua lub luag haujlwm hauv kev tiv thaiv qhov muag;

2, txo qhov muag wrinkles: hnav xim-hloov tsom iav myopia tuaj yeem zam squinting nyob rau hauv lub teeb muaj zog, txo lub caij nyoog ntawm qhov muag wrinkles;

3, yooj yim siv: tom qab hnav cov xim hloov cov tsom iav myopia, koj tuaj yeem tawm mus yam tsis tau nqa ob lub tsom iav rau kev sib pauv, nrog rau qhov zoo ntawm kev siv yooj yim.