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Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens Duab tshwj xeeb
  • Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens
  • Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens
  • Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens
  • Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens
  • Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens
  • Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens
  • Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens

Tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov tsom iav Optical Lens

Kev Piav Qhia Luv:

Cov Lens Bifocal Yog Dab Tsi & Lawv Ua Haujlwm Li Cas?

Niaj hnub nim no muaj ntau hom iav sib txawv, ntau hom siv tau tib lub hom phiaj lossis ntau lub hom phiaj. Hauv tsab blog no peb yuav tham txog cov iav bifocal, lawv ua haujlwm li cas, thiab lawv cov txiaj ntsig zoo li cas rau ntau yam kev tsis pom kev.

Cov tsom iav bifocal muaj ob lub zog los pab koj pom cov khoom ntawm txhua qhov deb tom qab koj poob lub peev xwm hloov qhov pom ntawm koj lub qhov muag vim muaj hnub nyoog, tseem hu ua presbyopia. Vim muaj lub luag haujlwm tshwj xeeb no, feem ntau cov tsom iav bifocal raug muab rau cov neeg hnub nyoog tshaj 40 xyoo los pab them rau qhov kev puas tsuaj ntawm qhov muag vim yog kev laus.

Txawm yog vim li cas koj thiaj xav tau daim ntawv qhia rau kev kho qhov muag ze, cov tsom iav bifocals txhua yam ua haujlwm tib yam. Ib feem me me ntawm qhov qis ntawm lub lens muaj lub zog uas xav tau los kho koj qhov muag ze. Tus so ntawm lub lens feem ntau yog rau koj qhov muag deb. Lub lens uas mob siab rau kev kho qhov muag ze tuaj yeem yog ib qho ntawm ntau yam duab:

• Ib nrab hli — tseem hu ua lub hau tiaj, lub hau ncaj lossis lub hau D
• Ib ntu puag ncig
• Ib cheeb tsam duab plaub fab nqaim, hu ua ntu ribbon
• Ib nrab hauv qab tag nrho ntawm lub lens bifocal hu ua Franklin, Executive lossis E style

 

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Nrog txoj kev ntseeg siab zoo heev, kev sawv cev zoo heev thiab kev muab kev pabcuam zoo rau cov neeg siv khoom, cov khoom tsim los ntawm peb lub tuam txhab raug xa tawm mus rau ntau lub tebchaws thiab thaj chaw rau tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov Qhov Muag Qhov Muag Optical Lens, Peb lav qhov zoo, yog tias cov neeg siv khoom tsis txaus siab rau cov khoom zoo, koj tuaj yeem xa rov qab hauv 7 hnub nrog lawv cov xeev qub.
Nrog txoj kev ntseeg siab zoo heev, kev sawv cev zoo heev thiab tus neeg muab kev pabcuam zoo heev, cov khoom tsim los ntawm peb lub tuam txhab raug xa tawm mus rau ntau lub tebchaws thiab thaj chaw rauTuam Tshoj Cov Lens Teeb Xiav thiab Cov Lens Near-to-Far Progressive, Txais tos tuaj xyuas peb lub tuam txhab thiab lub Hoobkas, muaj ntau yam khoom tso tawm hauv peb lub chaw tso khoom uas yuav ua tau raws li koj qhov kev cia siab, lub sijhawm ntawd, yog tias koj yooj yim mus saib peb lub vev xaib, peb cov neeg ua haujlwm muag khoom yuav sim lawv cov kev siv zog los muab kev pabcuam zoo tshaj plaws rau koj.

Cov Khoom Piav Qhia

1.49 Lub Lens Kho Qhov Muag Ob Sab
Cov Ntawv Qhia Txoj kab uas hla Round top segmen
1.49 70 hli 28
Tus nqi ntawm Abbe Lub zog nqus tshwj xeeb Kev Kis
58 1.32 > 97%
Kev lav Lub zog ntau yam
5-xyoo SPH: 0.00~-3.00 0.00~+3.00 Ntxiv: +1.00~+3.50

 

Cov Khoom Qhia

Kev Xa Khoom & Pob Khoom

发货图_副本

Kev Xaiv 1
Lub hnab ntawv Lub thawv qhov loj
Lub Hnab Ntawv Dawb Sawv ntsug Export thawv 38cm * 48cm * 35cm
Kev Xaiv 2
Koj tus qauv nrog koj lub logo
Hom Khub Lens Qhov hnyav
Lub lens tiav lawm txog li 500 khub 21KGS
Lub lens semi-finished txog li 100 khub 15KGS
Lub sijhawm ua thawj coj Nyob ntawm seb muaj pes tsawg
Nyob ntawm seb muaj pes tsawg Peb tuaj yeem xaiv rau koj lossis muab rau peb koj lub tuam txhab koom tes
Tag nrho cov lej muab los saum toj no yog tus lej kwv yees, cov lej tiag tiag yuav tsum tau ntsuas raws li qhov kev txiav txim koj ua

Daim Ntawv Qhia Txog Kev Tsim Khoom

  • 1- Kev npaj pwm
  • 2-Txhaj Tshuaj
  • 3-Ua kom khov kho
  • 4-Kev Ntxuav
  • 5-Thawj zaug tshuaj xyuas
  • 6-Txheej tawv
  • Kev tshuaj xyuas 7-thib ob
  • 8-AR Coting
  • 9-SHMC txheej
  • 10- Kev tshuaj xyuas thib peb
  • 11-Pib ntim khoom
  • 12- lub tsev rau khoom
  • 13-thib plaub kev tshuaj xyuas
  • Kev pabcuam 14-RX
  • 15- kev xa khoom
  • 16-chaw ua haujlwm pabcuam

Txog Peb

ab

Daim Ntawv Pov Thawj

daim ntawv pov thawj

Kev nthuav qhia

kev nthuav qhia

Peb Cov Khoom Kev Ntsuas

kev sim

Cov Txheej Txheem Tshawb Xyuas Zoo

1

Cov Lus Nug Feem Ntau

cov lus nug nquag nugNrog txoj kev ntseeg siab zoo heev, kev sawv cev zoo heev thiab kev muab kev pabcuam zoo rau cov neeg siv khoom, cov khoom tsim los ntawm peb lub tuam txhab raug xa tawm mus rau ntau lub tebchaws thiab thaj chaw rau tus nqi qis tshaj Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Cov Qhov Muag Qhov Muag Optical Lens, Peb lav qhov zoo, yog tias cov neeg siv khoom tsis txaus siab rau cov khoom zoo, koj tuaj yeem xa rov qab hauv 7 hnub nrog lawv cov xeev qub.
Tus nqi qis tshajTuam Tshoj Cov Lens Teeb Xiav thiab Cov Lens Near-to-Far Progressive, Txais tos tuaj xyuas peb lub tuam txhab thiab lub Hoobkas, muaj ntau yam khoom tso tawm hauv peb lub chaw tso khoom uas yuav ua tau raws li koj qhov kev cia siab, lub sijhawm ntawd, yog tias koj yooj yim mus saib peb lub vev xaib, peb cov neeg ua haujlwm muag khoom yuav sim lawv cov kev siv zog los muab kev pabcuam zoo tshaj plaws rau koj.

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