1.56 Semi Finished Xiav txiav duab grey Optical Lenses
Paub meej ntau lawm
Qhov Chaw Keeb Kwm: | Jiangsu | Hom Lub Npe: | BORIS |
Qauv nab npawb: | Photochromic Lens | Lenses Khoom: | TSI-55 |
Kev Pom Kev Zoo: | Ib leeg pom | 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: | 70/75 hli | Tsim: | Asperical |
Kev hloov xim ceev yog qhov tseem ceeb siv thaum xaiv cov xim hloov lo ntsiab muag.Lub lens hloov xim sai dua, qhov zoo dua, piv txwv li, los ntawm chav tsaus ntuj mus rau lub teeb ci sab nraud, qhov hloov xim sai dua, txhawm rau tiv thaiv kev puas tsuaj ntawm lub teeb muaj zog / ultraviolet rays rau lub qhov muag hauv lub sijhawm.
Feem ntau hais lus, zaj duab xis discoloration yog sai dua substrate discoloration.Piv txwv li, cov yeeb yaj kiab tshiab txheej xim hloov tshuab, cov khoom siv photochromic siv spiropyran tebchaw, uas muaj lub teeb pom kev zoo dua, siv cov qauv molecular nws tus kheej los thim rov qab qhib thiab kaw kom ua tiav cov txiaj ntsig dhau los lossis thaiv lub teeb, yog li qhov nrawm ntawm cov xim hloov. sai dua.
Qhuav Taw Qhia
Feem ntau, kev pab cuam lub neej ntawm cov xim hloov lub lens yog li 1-2 xyoos, tab sis ntau lub lag luam tab tom sim txuas ntxiv lub neej kev pab cuam ntawm cov xim hloov lens.
Cov zaj duab xis hloov lub lens kuj tseem yuav txhim kho txheej txheej kho tom qab kev sib hloov txheej txheej ntawm cov xim hloov, thiab cov xim hloov cov khoom siv - spiropyran compounds lawv tus kheej kuj muaj cov duab zoo, xim hloov ua haujlwm ntev dua, feem ntau tuaj yeem ncav cuag ntau tshaj ob xyoos.