1.56 Semi Finished Blue Cut Bifocal optical lenses
Cov Lus Qhia Txog Kev Tsim Khoom
| Qhov chaw keeb kwm: | Jiangsu | Lub Npe Hom: | BORIS |
| Tus Qauv Zauv: | Lens Txiav Xiav | Cov khoom siv lo ntsiab muag: | CW-55 |
| Cov Nyhuv Pom Kev: | Lub Lens Ob Sab | Txheej Zaj Duab Xis: | UC/HC/HMC/SHMC |
| Xim ntawm cov iav lo ntsiab muag: | Dawb | Xim txheej: | Ntsuab/Xiav |
| Cov Ntawv Qhia: | 1.56 | Lub Zog Tshwj Xeeb: | 1.28 |
| Daim Ntawv Pov Thawj: | CE/ISO9001 | Tus nqi ntawm Abbe: | 38 |
| Txoj kab uas hla: | 75/70 hli | Tsim: | Cov hneev thiab lwm yam |
Cov txiaj ntsig ntawm cov tsom iav bifocals: KOJ tuaj yeem pom cov khoom nyob deb kom meej meej los ntawm thaj chaw deb ntawm ib khub tsom iav, thiab koj tuaj yeem pom cov khoom nyob ze kom meej meej los ntawm thaj chaw ze ntawm tib khub tsom iav. Tsis tas yuav nqa ob khub tsom iav, tsis tas yuav hloov ntawm cov tsom iav deb thiab ze ntau zaus.
Kev Taw Qhia Txog Kev Tsim Khoom
Lub teeb xiav yog ib feem tseem ceeb ntawm lub teeb pom kev. Tsis muaj ib lub teeb dawb hauv xwm. Lub teeb xiav sib xyaw nrog lub teeb ntsuab thiab lub teeb liab los tsim lub teeb dawb. Lub teeb ntsuab thiab lub teeb liab muaj zog tsawg dua, tsis muaj kev txhawb nqa qhov muag, nthwv dej ntawm lub teeb xiav luv luv, muaj zog heev, yooj yim ua rau lub qhov muag puas tsuaj.
Lub lens tiv thaiv teeb xiav feem ntau yog hais txog lub lens uas tuaj yeem tiv thaiv lub teeb xiav los ntawm qhov muag khaus, cais tawm cov hluav taws xob ultraviolet thiab lim cov teeb xiav uas ua rau mob. Lub teeb xiav yog ib feem ntawm lub teeb pom kev ntuj vim nws muaj qhov ntev luv luv thiab lub zog siab. Kab mob macular tuaj yeem tshwm sim yog tias lub teeb xiav ntau dhau nkag mus rau hauv retina, tshwj xeeb tshaj yog tias nws mus txog thaj chaw macular ntawm lub qhov muag. Yog tias lub lens nqus cov teeb xiav uas ua rau mob, nws kuj tseem tuaj yeem ua rau qhov muag tsis pom kev thiab cataracts.
Cov Txheej Txheem Khoom
