Seto 1.67 Ib Lub Zoov Lens Lens Hmc / Shmc
Kev qhia tshwj xeeb
| 1.67 Ib Leeg Lub Pom Kev Pom Zoo Qhov Muag Lens | |
| Qauv: | 1.67 Qhov muag lub lens |
| Qhov chaw ntawm keeb kwm: | Jiangsu, Suav |
| Hom: | Tsa |
| Cov Khoom Taw Qhia: | Tsiaj |
| Ntses xim | Meej |
| Refacking Index: | 1.67 |
| Inch: | 65/70/75 hli |
| Abbe tus nqi: | 32 |
| Kev Nqus Tshwj Xeeb: | 1.35 |
| Hloov chaw: | > 97% |
| Kev Xaiv Txheej Txheem: | Hmc / smc |
| Txheej xim | Xim ntsuab |
| Lub Zog Muaj Zog: | SPH: 0.00 ~ -15.00; + 0.25 ~ + 6.00 Cyla: 0 ~ -4.00 |
Khoom nta
1) Cov khoom lag luam featurs:
1.67 Cov ntsiab lus siab siab yuav yog thawj qhov tiag tiag dhia mus rau hauv cov lensescent hauv cov neeg feem ntau. Tsis tas li ntawd, qhov no yog qhov ntsuas feem ntau ntawm cov ntsiab siv siv rau cov uas muaj mob rau cov tshuaj muaj zog.
Lawv yog cov lo ntsiab muag nyias nyias thiab tseem nyob zoo xaiv rau txhua tus neeg nrhiav kev nplij siab ua ke nrog lub zeem muag ntse, tsawg tsawg detorted pom kev. Lawv muaj txog li 20% thinner & sib dua tshaj polycarbonate thiab 40% thinner & sib dua dua li cov tshuaj tiv thaiv CR-39 lo ntsiab muag tib yam tshuaj.
2) cov txiaj ntsig tseem ceeb:
Mus txog 40% sib zog dua & nyias dua li cov ntsiab lus CR-39 lub siab tawv.
Txog li 20% sib me me & thinner tshaj li polycarbonate lo ntsiab muag.
Feem ntau cov qauv uas tsis muaj ntsej muag rau cov lens qis dua.
Kev kho qhov muag pom tseeb zoo thiab ntse.
3) HC, HMC thiab SHC li cas?
| Tawv tawv | A txheej / Txuj Ci Ntau Txheej | Super Hydrophobic Txheej |
| ua rau lub lens tsis muaj zog thiab ua rau muaj kev puas tsuaj tsis kam | nce cov kev sib txuas ntawm lub lens thiab txo qhov chaw sib txawv | Ua rau lub lens waterproof, cov tshuaj tua kab mob, tiv thaiv plam thiab roj tsis kam |
Daim ntawv muaj cai
Peb Lub Hoobkas
