Txaus siab | 1.56 Tib Lub Zeem Muag Progressive Optical HMC Lens |
Khoom siv | Tuam Tshoj Khoom siv |
Abbe nqi | 38 |
Txoj kab uas hla | 65 hli / 72 hli |
Txheej | HMC |
Txheej Xim | Ntsuab / Xiav |
Hwj chim Range | SPH 0.00 txog ± 3.00 Ntxiv: +1.00 txog +3.00 |
Qhov zoo | Zoo heev Muaj nyob rau hauv ob qho tib si kheej kheej / aspheric tsim Zoo zoo yas lens Kev kho lub lens hwm nrog kev tiv thaiv kev cuam tshuam, tiv thaiv glare, tiv thaiv khawb & dej resistant |
1. Peb tuaj yeem muab lub hnab ntawv rau cov neeg siv khoom lossis tsim lub hnab ntawv xim rau cov neeg siv khoom.
2. Kev txiav txim me me yog 10 hnub, kev txiav txim loj yog 20 -40 hnub tshwj xeeb xa khoom nyob ntawm ntau yam thiab qhov ntau ntawm qhov kev txiav txim.
3. Hiav txwv xa khoom 20-40 hnub.
4. Qhia koj tuaj yeem xaiv UPS, DHL, FEDEX.etc.
5. Huab cua xa khoom 7-15 hnub.
1. Amazingly nyuaj thiab khawb resistant.
2. Tus nqi siab tshaj abbe.
3. Ua neej nyob ntev.