1.56 Xiav Txiav Photochromic Grey HMC Optical lenses

Kev Piav Qhia Luv:

Lub lens yog ib yam khoom pob tshab uas muaj ib lossis ntau qhov chaw nkhaus ua los ntawm cov khoom siv kho qhov muag xws li iav lossis resin. Tom qab txhuam, nws feem ntau raug sib sau ua ke rau hauv cov tsom iav nrog lub thav iav kom kho tus neeg siv lub zeem muag thiab tau txais qhov pom tseeb.

Qhov tuab ntawm lub lens feem ntau nyob ntawm qhov refractive index thiab degree ntawm lub lens. Myopic lens nyias nyob hauv nruab nrab thiab tuab nyob ib ncig ntawm ntug, thaum hyperopic lens yog qhov sib txawv. Feem ntau qhov degree siab dua, lub lens tuab dua; Qhov refractive index siab dua, lub lens nyias dua.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Lus Qhia Txog Kev Tsim Khoom

Qhov chaw keeb kwm:	Jiangsu	Lub Npe Hom:	BORIS
Tus Qauv Zauv:	Lub Lens Photochromic	Cov khoom siv lo ntsiab muag:	SR-55
Cov Nyhuv Pom Kev:	Kev nce qib	Txheej Zaj Duab Xis:	HC/HMC/SHMC
Xim ntawm cov iav lo ntsiab muag:	Dawb (sab hauv tsev)	Xim txheej:	Ntsuab/Xiav
Cov Ntawv Qhia:	1.56	Lub Zog Tshwj Xeeb:	1.28
Daim Ntawv Pov Thawj:	CE/ISO9001	Tus nqi ntawm Abbe:	35
Txoj kab uas hla:	70/72 hli	Tsim:	Asperical

Qhov sib txawv tseem ceeb ntawm cov tsom iav thaiv lub teeb xiav thiab cov tsom iav ib txwm yog raws li nram no:

1. Xim sib txawv

Cov iav thaiv xiav yog xim xiav lossis daj; Cov iav ib txwm yog pob tshab thiab tsis muaj xim.

2. Cov haujlwm sib txawv

Lub lens tiv thaiv teeb xiav yog ib hom lens uas tuaj yeem tiv thaiv lub teeb xiav kom tsis txhob ua rau lub qhov muag khaus. Cov tsom iav tshwj xeeb tiv thaiv teeb xiav tuaj yeem cais tawm ultraviolet thiab hluav taws xob, thiab lim lub teeb xiav, uas tsim nyog rau kev saib computer lossis TV, xov tooj ntawm tes thiab lwm yam khoom siv hluav taws xob. Txawm hais tias lub qhov muag ib txwm tsis muaj qhov tshwj xeeb, nws tsim nyog rau kev tawm mus, sau ntawv lossis nyeem ntawv thaum hnav.

3. Cov nqi sib txawv

Cov tsom iav thaiv kab xiav feem ntau kim dua li cov tsom iav ib txwm.

Kev Taw Qhia Txog Kev Tsim Khoom

Lub lens hloov xim ntse

Kuj hu ua "photosensitive lens", feem ntau nws ua tiav los ntawm kev ntxiv cov tshuaj silver halide rau hauv lub lens nws tus kheej lossis tig cov zaj duab xis hloov xim rau ntawm qhov chaw ntawm lub lens. Lub lens yuav tsaus ntuj thaum muaj teeb ci ntsa iab thiab ua pob tshab thaum muaj teeb pom kev zoo hauv tsev. Xim ntawm lub lens raug kho raws li qhov muaj zog ntawm lub teeb / ultraviolet.