9080 Nylon Pob Zeb Diamond looj tsom iav dub
9080 Nylon Pob Zeb Diamond looj tsom iav dub
Tsis muaj
| Yam khoom naj npawb | ib 9080 |
| Loj | Neeg laus |
| Style | zam |
| Ncej Khoom | STAINLESS STEEL |
| Lens Khoom | P Polaroid / nylon / PC |
| MOQ | 300 pcs |
| Logo | Cov neeg siv khoom xaj ntau tshaj 2000pcs |
| Xim | Customized yog muaj |
| Lub sij hawm xa tuaj | 10-25 hnub |
| Daim ntawv pov thawj | CE /FDA /ISO9001 |
| Qauv | Muaj |
| Qauv nqi | Qhov twg yuav rov qab los ntawm thawj qhov kev txiav txim loj |
| Kev ntim khoom | Lub hnab yas, 12pcs / lub thawv, 300pcs / carton |
| Cov nqe lus them nqi | T / T 30% tso nyiaj, 70% tshuav nyiaj ua ntej xa khoom |
Polarized poj niam looj tsom iav dub poj niam Nylon Pob Zeb Diamond txiav Lens npauj npaim tshav tsom iav tsis muaj Ntsia Hlau Khoom kim heev Hom oculos de sol femin
Cov looj tsom iav dub yog ib yam khoom siv saib xyuas qhov muag kom tiv thaiv kev puas tsuaj rau tib neeg lub qhov muag los ntawm lub hnub ci zog.Nrog rau kev txhim kho ntawm tib neeg cov khoom siv thiab kev coj noj coj ua, looj tsom iav dub tuaj yeem siv los ua cov khoom siv tshwj xeeb rau kev zoo nkauj lossis tus kheej style.Peb lub qhov muag (lens) yog ib qho yooj yim heev rau nqus tau cov kab hluav taws xob ultraviolet, thiab kev puas tsuaj ntawm cov hluav taws xob ultraviolet rau lub qhov muag pom tsis pom.Txhawm rau tiv thaiv qhov muag, peb yuav tsum hnav looj tsom iav ib txwm.Ophthalmologists pom zoo tias koj yuav tsum tau hnav looj tsom iav ib txwm los tiv thaiv koj ob lub qhov muag;qhov no yog vim peb lub qhov muag (lens) yog ib qho yooj yim heev kom nqus tau cov kab hluav taws xob ultraviolet, thiab kev puas tsuaj ntawm cov kab hluav taws xob ultraviolet muaj ob yam tseem ceeb: 1. Kev puas tsuaj ntawm cov hluav taws xob ultraviolet yuav sib sau.Txij li thaum lub teeb ultraviolet yog qhov pom tsis pom, nws nyuaj rau tib neeg kom pom nws intuitively.2. Kev puas tsuaj ntawm cov hluav taws xob ultraviolet rau lub qhov muag yog irreversible, uas yog, irreparable.Xws li: phais kab mob cataract tsuas yog hloov los ntawm cov lo ntsiab muag intraocular.Kev puas tsuaj rau lub qhov muag ntev tuaj yeem yooj yim ua rau lub cornea thiab retina puas, clouding ntawm lub lens kom txog thaum cataract tshwm sim, ua rau pom kev puas tsuaj mus tas li.
Polarized looj tsom iav dub thaiv qhov tsis kaj siab thaum tiv thaiv koj ob lub qhov muag los ntawm UV rays.Tag nrho ua tsaug rau hlau hmoov lim uas "xaiv" lub teeb thaum nws hits nws.Cov looj tsom iav dub polarized tuaj yeem xaiv tau ib co ntawm cov wavelengths uas ua rau lub hnub rays vim lawv siv cov hmoov hlau zoo heev (hlau, tooj liab, npib tsib xee, thiab lwm yam).Qhov tseeb, thaum lub teeb hits lub lens, nws raug tshem tawm raws li tus txheej txheem hu ua "kev cuam tshuam kev puas tsuaj".Ntawd yog, thaum qee qhov wavelengths ntawm lub teeb (qhov no ultraviolet a, ultraviolet b, thiab qee zaus infrared) dhau los ntawm lub lens, lawv tshem tawm ib leeg tawm ntawm sab hauv ntawm lub lens mus rau lub qhov muag.Nws tsis yog qhov xwm txheej uas cov nthwv dej sib tshooj uas ua rau lub teeb nthwv dej: cov crests ntawm ib nthwv dej ua ke nrog cov troughs ntawm nws cov nthwv dej uas nyob ib sab, ua rau lawv tshem tawm ib leeg.Qhov tshwm sim ntawm kev cuam tshuam kev puas tsuaj nyob ntawm qhov ntsuas ntawm qhov cuam tshuam ntawm lub lens (uas yog, qib uas lub teeb rays deviate los ntawm huab cua thaum lawv dhau los ntawm cov khoom sib txawv), thiab tseem nyob ntawm qhov tuab ntawm lub lens.Feem ntau, lub thickness ntawm lub lens tsis txawv ntau, thiab qhov refractive index ntawm lub lens txawv raws li qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg.
FAQ
Yog lawm, peb tuaj yeem xa cov qauv mus rau koj.Tab sis, peb yuav tsum tau them nqi rau thawj zaug, tus nqi coj mus kuaj yuav rov qab los tom qab koj xaj xaj.Los yog koj tuaj yeem muab koj FEDEX lossis DHL, UPS tus account.
Muaj qhov tau txais CE.100% QC hauv cov txheej txheem tsim khoom .Our khoom tus thawj coj muaj 18 xyoo dhau los hauv kev tsim cov tsom iav.
Yog lawm, kev cai logo thiab tsim ntawm ntau lawm yog muaj.
Cov khoom lag luam yog nyob rau hauv ib lub lis piam tom qab tau txais cov nyiaj them poob haujlwm.
Rau kev txiav txim OEM, lub sijhawm xa khoom yog nyob ib puag ncig 20-- 35 hnub uas nyob ntawm cov khoom siv thiab Tsim.
Yog lawm.Wenzhou Centar Optics Co., Ltd.yog ib lub chaw tsim khoom tshwj xeeb thiab xa tawm cov tsom iav.Peb tau nyob rau hauv daim teb no rau ntau tshaj 18 xyoo.Has tau cov neeg siv khoom qhuas thiab affirmation.
T / T, Western Union.
