1.56 FSV Blue Block HMC Blue Txheej Optical lo ntsiab muag
Anti-xiav lub teeb lo ntsiab muag yog ib yam khoom tshiab uas tau muag zoo hauv kev ua lag luam nyob rau xyoo tas los no, yog li lawv siv dab tsi los tiv thaiv? Feem ntau nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, ntau yam khoom siv hluav taws xob tau siv ntau thiab ntau dua, thiab cov ntxaij vab tshaus hluav taws xob loj thiab loj dua tau siv, ua rau cov lus hais txog teeb meem xiav. Blue light hazard hais txog kev tso tawm ntawm LED cov ntxaij vab tshaus xws li khoos phis tawj thiab smartphones. High-zog luv-yoj xiav lub teeb. Lub zog siab hauv lub teeb pom kev ncaj qha tuaj yeem ncav cuag lub retina, uas tsis tsuas yog cuam tshuam lub moos lom hauv lub cev, tab sis kuj ua rau cov tsos mob xws li qhov muag qaug zog, dryness, lub xub pwg nyom thiab caj dab mob, thiab lwm yam. lub cev. Yog li ntawd, hnav lub teeb xiav lub teeb pom kev zoo tuaj yeem txo qhov kev nplij siab ntawm lub qhov muag thiab qhov muag kev noj qab haus huv ntawm cov neeg siv uas xav tau ntsej muag lub computer, xov tooj ntawm tes thiab lwm yam khoom siv hluav taws xob rau lub sijhawm ntev.
Product Description
Nyob rau hauv lub irradiation ntawm UV teeb, lub anti-xiav lub teeb lens blocks yuav luag txhua lub teeb xiav.
Cov nyhuv anti-xiav tuaj yeem pom meej ntawm daim npav xeem.
Specification
| Qhov Chaw Keeb Kwm: | Jiangsu | Hom Lub Npe: | BORIS |
| Qauv nab npawb: | Blue Block Lens | Lenses Khoom: | NKJ-55 |
| Kev Pom Kev Zoo: | Ib Lub Zeem Muag | Txheej zaj duab xis: | HMC/SHMC |
| Lenses Xim: | Dawb | Txheej Xim: | Ntsuab / Xiav |
| Index: | 1.56 ib | Specification Gravity: | 1.28 |
| Ntawv pov thawj: | CE/ISO9001 | Abbe Tus nqi: | 38 |
| Txoj kab uas hla: | 70/65 hli | Tsim: | Asperical |
Txheej txheem khoom
