1.59 Blue Cut PC Progressive Photochromic Grey HMC Optical lo ntsiab muag
Cov Lus Qhia Ntau Lawm
Qhov Chaw Keeb Kwm: | Jiangsu | Hom Lub Npe: | BORIS |
Qauv nab npawb: | Photochromic Lens | Lenses Khoom: | TSI-55 |
Kev Pom Kev Zoo: | Kev vam meej | Txheej zaj duab xis: | HC/HMC/SHMC |
Lenses Xim: | Dawb (hauv tsev) | Txheej Xim: | Ntsuab / Xiav |
Index: | 1.59 ib | Specification Gravity: | 1.22 |
Ntawv pov thawj: | CE/ISO9001 | Abbe Tus nqi: | 32 |
Txoj kab uas hla: | 70/75 hli | Tsim: | Asperical |
Lens kuj yuav tsum xav txog qhov hnav ib puag ncig?
Vim qhov chaw ua haujlwm sib txawv, qhov yuav tsum tau ua ntawm lub lens kuj txawv. Piv txwv li, feem ntau ntsib lub computer xav tau kev tiv thaiv lub teeb xiav lub teeb, feem ntau nuv ntses xav tau kev tiv thaiv lub teeb muaj zog, thiab lwm yam. Yog li ntawd, thaum xaiv lo ntsiab muag, lub lens muaj nuj nqi yuav tsum tau txiav txim siab raws li qhov chaw ua haujlwm.
Txawm hais tias yuav tsum muaj kev tiv thaiv UV, hluav taws xob hluav taws xob, hluav taws xob kub tsis kam, roj tsis kam, acid thiab alkali tsis kam, anti dispersion, anti deformation, anti muaj zog lub teeb thiab lwm yam haujlwm. Tsuas yog thaum cov no raug coj mus rau hauv tus account koj tuaj yeem tau txais lub lens zoo.
Qhuav Taw Qhia
Nyob rau hauv cov nqe lus ntawm cov tsos, cov lo ntsiab muag kev loj hlob yog yuav luag indistinct los ntawm zoo tib yam monocal tsom iav, thiab cov kab sib faib tsis tau yooj yim pom. Vim tias tsuas yog tus neeg hnav tuaj yeem hnov qhov sib txawv ntawm luminosity nyob rau hauv ntau qhov chaw, cov lo ntsiab muag ua tau zoo dua rau cov phooj ywg uas xav tiv thaiv lawv tus kheej. Los ntawm kev ua haujlwm ntawm qhov pom, nws tuaj yeem xav txog qhov xav tau kom pom deb, pom, pom ze, pom qhov deb tau yooj yim dua, thiab muaj qhov hloov pauv, qhov pom yuav pom tseeb dua, yog li hauv kev siv cov Cov nyhuv ntawm cov iav tsom iav zoo dua li cov iav bifocal.