1.56 Xiav hlais 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: | 1.56 ib | Specification Gravity: | 1.28 |
Ntawv pov thawj: | CE/ISO9001 | Abbe Tus nqi: | 35 |
Txoj kab uas hla: | 70/72 hli | Tsim: | Asperical |
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.
Qhuav Taw Qhia
Qhov teeb meem loj tshaj plaws nrog kev daws teeb meem ntau yog tias koj tsis tas yuav hloov koj lub tsom iav ntau zaus, thiab nws tsis haum rau koj los saib ze rau lub sijhawm ntev. Thaum qhia lub lens no, nws yuav tsum tau piav qhia tias muaj thaj tsam astigmatic, uas yog qhov tshwm sim ib txwm muaj. Yog tias koj tsuas saib lub lens ze rau lub sijhawm ntev, cov nyhuv tsis zoo li ntawm cov tsom iav monocal nkaus xwb.