1.74 Spin Photochromic Grey HMC Optical lo ntsiab muag

Lus piav qhia luv luv:

Qhov zoo ntawm lub lens hloov xim yog tias nyob rau hauv qhov chaw tshav ntuj sab nraum zoov, lub lens maj mam tig los ntawm tsis muaj xim mus rau grey, thiab tom qab rov qab mus rau hauv chav tsev los ntawm ultraviolet ib puag ncig thiab maj mam rov qab los tsis muaj xim, nws daws teeb meem ntawm kev hnav looj tsom iav dub rau. myopia, thiab ua tiav ib khub ntawm sab hauv thiab sab nraum zoov.

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Paub meej ntau lawm

Qhov Chaw Keeb Kwm:	Jiangsu	Hom Lub Npe:	BORIS
Qauv nab npawb:	Photochromic Lens	Lenses Khoom:	TSI-55
Kev Pom Kev Zoo:	Ib Lub Zeem Muag	Txheej zaj duab xis:	HC/HMC/SHMC
Lenses Xim:	Dawb (hauv tsev)	Txheej Xim:	Ntsuab / Xiav
Index:	1.74 ib	Specification Gravity:	1.47 ib
Ntawv pov thawj:	CE/ISO9001	Abbe Tus nqi:	32
Txoj kab uas hla:	75/70/65 hli	Tsim:	Asperical

Lub lens hloov xim muaj qhov tsis siv neeg paub qhov system, uas tuaj yeem hloov xim raws li qhov sib txawv ntawm lub teeb sab hauv thiab sab nraum zoov, thiab qhov nrawm nrawm heev.Qhov no tuaj yeem tiv thaiv peb lub qhov muag kom zoo los ntawm kev cuam tshuam ntawm ultraviolet rays, tab sis kuj tuaj yeem zam qhov teeb meem ntawm tsis nco qab hnav looj tsom iav dub.

Kev hloov pauv lub lens tshwj xeeb yog kho hauv cov txheej txheem lens txheej.Piv txwv li, kev siv spiropyran tebchaw nyob rau saum npoo ntawm lub lens rau high-speed spin txheej, raws li kev siv ntawm lub teeb thiab ultraviolet, siv cov qauv molecular ntawm nws tus kheej thim rov qab qhib thiab kaw kom ua tiav los ntawm kev thaiv cov nyhuv ntawm lub teeb. .

Qhuav Taw Qhia

Lub lens spherical muaj ib qho arc ntawm ib sab, thaum lub lens aspherical yog tiaj tus.Feem ntau, aspheric lo ntsiab muag muaj cov npoo nyias thiab cov txiaj ntsig zoo dua, tshwj xeeb tshaj yog vim cov duab peripheral pom duab yuav tsis tshua muaj deformed.Tshwj xeeb tshaj yog thaum hmo ntuj, lub teeb zoo li no tawg tau zoo dua thiab tsim nyog rau cov neeg uas tsav tsheb ntau.Thiab kev txhim kho ntawm kev pom kev pom kuj yuav ua rau cov neeg mob ua haujlwm thiab nyob hauv ntau qhov chaw, xav tias lub xeev ntawm kev pom yuav zoo dua.Yog li ntawd, aspheric lo ntsiab muag feem ntau kim dua li cov lo ntsiab muag kheej kheej, tab sis lawv tuaj yeem ua rau pom pom tseeb dua, tshwj xeeb tshaj yog rau cov khoom nyob ib puag ncig.