Thaum lub caij ntuj sov, tib neeg yuav raug teeb meem ntau dua, yog li kev tiv thaiv peb lub qhov muag txhua hnub yog qhov tseem ceeb heev.
Peb ntsib teeb meem qhov muag zoo li cas?
1. Kev puas tsuaj rau qhov muag los ntawm lub teeb ultraviolet
Lub teeb ultraviolet muaj peb yam khoom: UV-A, UV-B thiab UV-C.
Yuav luag 15% ntawm UV-A tuaj yeem ncav cuag lub retina thiab ua puas rau nws. 70% ntawm UV-B tuaj yeem nqus tau los ntawm lub lens, thaum 30% tuaj yeem nqus tau los ntawm lub cornea, yog li UV-B tuaj yeem ua rau ob qho tib si lub lens thiab lub cornea raug mob.
2. Kev puas tsuaj rau qhov muag los ntawm Lub Teeb Xiav
Lub teeb pom kev muaj ntau qhov wavelengths sib txawv, tab sis lub teeb xiav ntuj luv luv thiab lub teeb xiav dag muaj zog siab uas cov khoom siv hluav taws xob tso tawm tuaj yeem ua rau puas tsuaj rau lub retina tshaj plaws.
Peb yuav tiv thaiv peb ob lub qhov muag li cas thaum lub caij ntuj sov?
Nov peb muaj xov xwm zoo rau koj - Nrog rau kev tshawb fawb tshiab hauv peb txoj kev tshawb fawb thiab kev txhim kho thev naus laus zis, lub lens bluecut photochromic tau zoo dua qub hauv cov yam ntxwv ntawm cov xim.
Thawj tiam ntawm 1.56 UV420 photochromic lens muaj xim tsaus me ntsis, uas yog qhov laj thawj tseem ceeb uas qee tus neeg siv khoom tsis kam pib cov khoom siv lens no.
Tam sim no, lub lens hloov kho tshiab 1.56 DELUXE BLUEBLOCK PHOTOCHROMIC muaj xim meej thiab pob tshab dua thiab qhov tsaus ntuj hauv lub hnub tseem zoo li qub.
Nrog rau qhov kev txhim kho no hauv cov xim, nws muaj peev xwm heev uas lub lens bluecut photochromic yuav hloov lub lens photochromic ib txwm uas tsis muaj bluecut function.
Universe Optical mob siab txog kev tiv thaiv qhov muag thiab muaj ntau txoj kev xaiv zoo tshaj plaws.
Xav paub ntxiv txog qhov hloov kho tshiab 1.56 bluecut photochromic lens muaj nyob rau ntawm:https://www.universeoptical.com/armor-q-active-product/