Nyob rau hauv lub ntiaj teb hloov zuj zus ntawm cov looj tsom iav, kom ntseeg tau tias koj lub looj tsom iav dub muaj kev tiv thaiv UV txaus yog qhov tseem ceeb.Kev phom sij ntawm ultraviolet rays tuaj yeem ua rau muaj kev puas tsuaj loj rau koj ob lub qhov muag, ua rau nws tseem ceeb heev rau xaiv cov looj tsom iav dub nrog kev tiv thaiv UV kom zoo.Nov yog cov lus qhia dav dav los pab koj txiav txim siab UV tiv thaiv qib ntawm cov looj tsom iav kom zoo.
1. Tshawb xyuas UV Labels
Ua ntej thiab qhov tseem ceeb, xyuas kom meej tias koj lub looj tsom iav dub muaj cov cim tiv thaiv UV tsim nyog xws li "UV400" lossis "100% UV Absorption."Cov lo ntsiab muag uas sau tias "UV400" tuaj yeem thaiv tag nrho cov kab hluav taws xob ultraviolet nrog wavelengths luv dua 400nm, muab kev tiv thaiv zoo rau koj ob lub qhov muag.
2. Tshawb xyuas cov khoom siv Lens
Cov looj tsom iav zoo tshaj plaws feem ntau muaj qhov ntsuas tiv thaiv UV txij li 96% txog 98%.Cov ntaub ntawv zoo li polycarbonate los yog polyurethane inherently thaiv 100% ntawm ultraviolet rays.Cov ntaub ntawv no tsis yog tsuas yog txhim khu kev ruaj ntseg ntawm cov looj tsom iav xwb tab sis kuj ua kom muaj kev tiv thaiv UV siab tshaj plaws.
3. Siv lub teeb ntsuas UV
Ib txoj hauv kev yooj yim los ntsuas UV tiv thaiv yog siv lub teeb ntsuas UV.Muab cov looj tsom iav dub hla 100-yuan daim nqi tiv thaiv dej cuav thiab ci UV teeb rau nws.Yog tias koj tsis tuaj yeem pom cov cim dej los ntawm cov lo ntsiab muag, nws qhia tau tias cov looj tsom iav dub tiv thaiv UV rays zoo.
4. Saib xyuas cov ntaub ntawv khoom
Cov looj tsom iav muaj koob npe yuav muaj cov ntawv tiv thaiv UV thiab cov ntaub ntawv, xws li "UV," "UV Protection," lossis "UV Block."Xyuas kom meej tias cov kev qhia tshwj xeeb no tuaj yeem txheeb xyuas cov looj tsom iav qhov muaj peev xwm los thaiv cov kab hluav taws xob ultraviolet zoo.
5. Kev yuav khoom los ntawm cov chaw ntseeg siab
Ib txwm yuav looj tsom iav dub los ntawm cov khw muag khoom kho qhov muag muaj koob npe lossis cov khw hauv online.Qhov no ua kom ntseeg tau tias koj tau txais cov khoom lag luam zoo uas ua tau raws li cov qauv kev nyab xeeb, zam kev pheej hmoo ntawm cov khoom cuav lossis cov khoom tsis zoo los ntawm cov kev tsis raug cai.
6. Tshawb xyuas Lens Xim
Thaum kev tiv thaiv UV tsis ncaj qha cuam tshuam rau qhov tsaus ntuj ntawm lub lens xim, cov looj tsom iav zoo nkauj feem ntau muaj cov lo ntsiab muag zoo ib yam tsis muaj kev hloov pauv hauv ntxoov ntxoo.Cov xim lens zoo ib yam tuaj yeem yog qhov qhia tau zoo ntawm lub lens tag nrho.
7. Ua Kev Ntsuas Kev Pom Zoo
Sawv ntsug ntawm daim iav thiab sim looj tsom iav dub.Yog tias koj tuaj yeem pom koj lub qhov muag tau yooj yim los ntawm cov lo ntsiab muag, cov tint tej zaum yuav tsis tsaus txaus kom txo qhov ci, tab sis qhov no tsis siv rau photochromic (kev hloov pauv) lo ntsiab muag.
8. Ntsuas qhov zoo ntawm qhov muag
Tuav cov looj tsom iav ntawm caj npab ntev thiab saib los ntawm lawv ntawm txoj kab ncaj nraim.Maj mam txav cov lo ntsiab muag hla txoj kab.Yog hais tias cov kab zoo li khoov, hloov, los yog distort, lo ntsiab muag tej zaum yuav muaj optical tsis xws luag, qhia tias tsis zoo.
Los ntawm kev ua raws li cov kauj ruam no, koj tuaj yeem ntsuas qhov tseeb ntawm UV tiv thaiv qib ntawm koj lub looj tsom iav dub.Qhov no ua kom koj xaiv cov looj tsom iav dub uas tsis yog saib stylish xwb tab sis kuj muab kev tiv thaiv tsim nyog tiv thaiv UV rays.
Hais txog Dayao Optical
Ntawm Dayao Optical, peb tau cog lus los muab cov kev daws teeb meem saum toj kawg nkaus.Tsim los ntawm xyoo 2006, peb tau dhau los ua tus neeg muag khoom ntseeg siab rau cov khoom siv looj tsom iav dub thoob ntiaj teb.Peb lub hom phiaj yog los muab kev tsim kho lub lens turnkey thiab kev sib koom ua ke rau cov khoom lag luam tshiab thiab los pab cov lag luam me thiab nruab nrab hauv kev tsim cov khoom lag luam sai thiab muaj txiaj ntsig.
Los ntawm kev ua raws li cov lus qhia hauv siab thiab xaiv cov khoom lag luam muaj npe zoo li Dayao Optical, koj tuaj yeem ua kom koj lub looj tsom iav dub muaj kev tiv thaiv zoo tshaj plaws rau koj ob lub qhov muag.Txawm hais tias koj yog tus neeg yuav khoom lo ntsiab muag lossis tus tsim qauv ywj pheej, kev nkag siab thiab txheeb xyuas cov qib tiv thaiv UV ntawm cov looj tsom iav dub yog qhov tseem ceeb rau kev xa cov khoom muag muag zoo rau koj cov neeg siv khoom.
Post lub sij hawm: Lub Xya hli ntuj-29-2024