1.67 Xiav txiav Spin Photochromic Grey HMC Optical lenses

Kev Piav Qhia Luv:

lub lens zoo, cov khoom siv yog qhov tseem ceeb

Cov khoom siv ntawm ib khub lens ua lub luag haujlwm tseem ceeb rau lawv txoj kev xa tawm, kev ruaj khov thiab Abbe tus lej (tus qauv zaj sawv ntawm qhov chaw ntawm lub lens). Nws tuaj yeem ua kev tshawb fawb thiab kev txhim kho tob tob ntawm cov ntaub ntawv, nrog rau qhov zoo uas tswj tau thiab kev ua tau zoo heev.

txheej zaj duab xis, ua rau lub lens yooj yim hnav

Cov txheej txheem zaj duab xis zoo ntawm lub lens tuaj yeem ua rau lub lens ua tau zoo dua, tsis yog tsuas yog kev ua tau zoo ntawm qhov muag xws li kev xa tawm tau zoo dua xwb, tab sis nws qhov nyuaj, kev hnav tsis kam, thiab kev ua haujlwm ntev kuj zoo 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:	Ib Lub Zeem Muag Xwb	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:	1.67	Lub Zog Tshwj Xeeb:	1.35
Daim Ntawv Pov Thawj:	CE/ISO9001	Tus nqi ntawm Abbe:	31
Txoj kab uas hla:	75/70/65 hli	Tsim:	Asperical

Yuav kom tau txais qee yam khoom zoo tshiab thiab qub, qhov saum npoo ntawm lub lens yog coated nrog ib qho tuab ntawm ib lossis ntau txheej optical zaj duab xis los ntawm cov txheej txheem lub cev thiab tshuaj.

Zaj duab xis ua kom muaj zog: tseem hu ua zaj duab xis ntxiv dura, yog ib txheej hlau oxide thiab tus neeg sawv cev sib xyaw nrog cov ntsuas refractive ntawm lub lens. Nws muaj qhov nyuaj siab, lo rau siab, kis tau lub teeb siab thiab lwm yam ntxwv, tuaj yeem txhim kho qhov hnav tsis kam ntawm lub lens, tsis yooj yim tev tawm thiab daj, zoo heev txhim kho lub neej kev pabcuam ntawm lub lens.

Cov tsom iav thaiv xiav yog cov tsom iav uas tiv thaiv lub teeb xiav kom tsis txhob ua rau koj lub qhov muag khaus. Cov tsom iav tshwj xeeb tiv thaiv lub teeb xiav tuaj yeem tshem tawm cov ultraviolet thiab hluav taws xob thiab tuaj yeem lim lub teeb xiav, tsim nyog rau kev siv computer lossis TV xov tooj ntawm tes.

Kev Taw Qhia Txog Kev Tsim Khoom

Thaum xaiv cov tsom iav uas hloov xim, yuav tsum xav txog cov yam ntxwv ntawm lub lens, kev siv cov tsom iav, cov kev xav tau ntawm tus kheej rau xim thiab lwm yam. Cov tsom iav photochromic kuj tuaj yeem ua rau ntau yam xim, xws li grey, xim av thiab lwm yam.

Cov iav grey: nqus tau infrared thiab 98% ultraviolet lub teeb. Qhov zoo tshaj plaws ntawm cov iav grey yog tias cov xim qub ntawm qhov chaw yuav tsis hloov los ntawm lub lens, thiab qhov kev txaus siab tshaj plaws yog tias nws tuaj yeem txo qhov muaj zog ntawm lub teeb. Cov iav grey tuaj yeem nqus tau txhua yam xim spectrum sib npaug, yog li cov toj roob hauv pes yuav tsuas yog tsaus ntuj xwb, tab sis tsis muaj qhov sib txawv xim pom tseeb, qhia txog qhov kev xav ntuj tiag tiag. Koom nrog cov xim nruab nrab, raws li kev siv ntawm txhua tus neeg.