1.59 PC Flat top bifocal HMC optical lens
Khoom Description
Polycarbonate
Muab kev cuam tshuam ntau dua, khawb tsis kam
| Index | 1.59 ib |
| Txoj kab uas hla | 65/72 hli |
| Ntau xim | Ntsuab |
| Monomer | Polycarbonate |
| Abbe nqi | 32 |
| Tshwj xeeb lub ntiajteb txawj nqus | 1.20 |
| Txheej | HMC, EMI, UV, Progressive, Bifocal, Photochromic |
Lub ntsiab nta
Ultramodern cov ntaub ntawv tshiab
Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm polycarbonate spectacle lo ntsiab muag?
Polycarbonate lo ntsiab muag yog tsim los ntawm kev txhaj tshuaj molding.Cov lo ntsiab muag no muaj kev cuam tshuam zoo thiab yog li zoo tagnrho rau cov menyuam yaus, kev ua kis las thiab kev lag luam.Nws kuj tseem muaj kev tiv thaiv UV zoo thiab qhov ntsuas qhov ntsuas siab dua li CR39.
Qhov tsis zoo ntawm cov lo ntsiab muag polycarbonate suav nrog qhov tseeb tias lawv qhov kev tiv thaiv tsis zoo yog qhov tsis zoo, tab sis thaum muaj kev tiv thaiv khawb txheej ntxiv rau qhov no, qhov cuam tshuam tsis kam yog txo me ntsis.Cov hom lo ntsiab muag no tsis tuaj yeem tinted yooj yim.
Dab tsi yog Bifocal Lenses & Lawv Ua Haujlwm Li Cas?
Muaj ntau qhov sib txawv ntawm cov lo ntsiab muag muaj nyob rau niaj hnub no, ntau ntawm lawv ua tiav tib lub hom phiaj lossis ntau lub hom phiaj.Hauv lub hlis no blog ncej peb yuav tham txog cov lo ntsiab muag bifocal, lawv ua haujlwm li cas, thiab cov txiaj ntsig ntawm lawv yog dab tsi rau ntau yam tsis pom kev.
Bifocal eyeglass lo ntsiab muag muaj ob lub lens lub zog los pab koj pom cov khoom ntawm txhua qhov kev ncua deb tom qab koj poob peev xwm hloov pauv qhov tsom ntawm koj lub qhov muag vim muaj hnub nyoog, tseem hu ua presbyopia.Vim qhov kev ua haujlwm tshwj xeeb no, cov lo ntsiab muag bifocal feem ntau yog muab rau cov neeg muaj hnub nyoog tshaj 40 xyoo los pab them nyiaj rau lub ntuj degradation ntawm lub zeem muag vim kev laus.
Txawm hais tias yog vim li cas koj xav tau daim ntawv tshuaj rau kev kho qhov muag nyob ze, bifocals txhua yam ua haujlwm tib yam.Ib feem me me hauv qhov qis ntawm lub lens muaj lub zog xav tau los kho koj qhov ze ze.Tus so ntawm lub lens feem ntau yog rau koj qhov pom kev deb.Lub lens ntu mob siab rau kev kho qhov muag ze ze tuaj yeem yog ib qho ntawm ntau cov duab:
• Ib nrab hli — kuj hu ua lub tiaj tiaj, ncaj saum lossis D ntu
• Ib ntu puag ncig
• Ib cheeb tsam nqaim, hu ua ribbon ntu
• Tag nrho hauv qab ib nrab ntawm lub lens bifocal hu ua Franklin, Executive lossis E style
Khoom Qhia
Cov khoom ntim
- Ntim Cov Lus Qhia
1.56 hmc lens packing:
hnab ntawv packing (Rau xaiv):
1) txheem hnab ntawv dawb
2) OEM nrog cov neeg siv khoom LOGO, muaj MOQ xav tau
cartons: txheem cartons: 50CM * 45CM * 33CM (Txhua lub thawv muaj xws li nyob ib ncig ntawm 500 khub lens, 21KG / CARTON)
Chaw nres nkoj: SHANGHAI
Shipping & Pob
Ntau lawm Flow Chart
Txog Peb
Daim ntawv pov thawj
Exhibition
Peb cov khoom kuaj
Cov txheej txheem kuaj xyuas zoo
FAQ
