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1.523 iav Bifcoal Semi Finished Photochromic Lens Featured duab
  • 1.523 iav Bifcoal Semi Finished Photochromic Lens
  • 1.523 iav Bifcoal Semi Finished Photochromic Lens
  • 1.523 iav Bifcoal Semi Finished Photochromic Lens
  • 1.523 iav Bifcoal Semi Finished Photochromic Lens
  • 1.523 iav Bifcoal Semi Finished Photochromic Lens

1.523 iav Bifcoal Semi Finished Photochromic Lens

Lus piav qhia luv luv:

Thaum tus neeg lub qhov muag hloov kho tsis muaj zog vim muaj hnub nyoog, nws yuav tsum kho nws lub zeem muag cais rau qhov pom deb thiab ze. Lub sijhawm no, nws feem ntau yuav tsum hnav ob lub tsom iav sib cais, uas yog qhov tsis yooj yim heev. Yog li ntawd, nws yog ib qho tsim nyog yuav tau zom ob lub zog sib txawv ntawm tib lub lens kom dhau los ua lo ntsiab muag hauv ob qhov chaw. Cov lo ntsiab muag zoo li no hu ua bifocal lo ntsiab muag lossis tsom iav bifocal.

Lub ntsiab raw khoom ntawm iav lens yog optical iav. Kev xa tawm thiab kev siv tshuab thiab tshuaj lom neeg ntawm iav lo ntsiab muag yog qhov zoo, nrog rau qhov ntsuas tsis tu ncua thiab ruaj khov lub cev thiab tshuaj lom neeg.

Qhov zoo ntawm daim iav dual-lub teeb no muaj qhov sib thooj loj. Nws yog ib hom uas tsis yog duab hopping dual-teeb daim iav, uas tuaj yeem ua los ntawm iav los yog cob. Qhov tseeb, E-hom bifocal daim iav tuaj yeem suav tias yog qhov tsis zoo ntawm qhov pom kev deb ntxiv ntawm daim iav sib thooj. Lub thickness ntawm lub sab sauv ib nrab ntawm lub lens yog qhov loj, yog li lub thickness ntawm lub sab sauv thiab sab ntug ntawm lub lens yuav zoo tib yam los ntawm txoj kev prism thinning. Qhov loj ntawm qhov ntsug prism siv yog nyob ntawm qhov sib ntxiv ze, uas yog yA / 40, qhov twg y yog qhov kev ncua deb ntawm kab sib faib mus rau sab saum toj ntawm daim ntawv, thiab A yog qhov kev nyeem ntawv ntxiv. Txij li thaum qhov ze ntawm ob lub qhov muag feem ntau yog sib npaug, qhov thinning npaum li cas ntawm lub binocular prism kuj zoo ib yam. Tom qab lub prism yog thinned, lub refractive zaj duab xis yuav tsum tau ntxiv los yog rho tawm kom tshem tawm cov sab hauv refraction.


Product Detail

Khoom cim npe

Parameter

Txaus siab 1.523 Iav Bifcoal Semi Finished Photochromic
Khoom siv Cov iav dawb
Abbe nqi 58
Txoj kab uas hla 65/28 hli
Lens Xim dawb / Grey / Brown
Txheej UC / MC
Txheej Xim Ntsuab / Xiav
Hwj chim Range PIB 200/400/600 ADD: +1.00 rau +3.00

Cov duab khoom

1.523 GLASS BIFCOAL SEMI tiav PHOTOCHOMIC LENS (3)
1.523 GLASS BIFCOAL SEMI tiav PHOTOCHOMIC LENS (2)
1.523 GLASS BIFCOAL SEMI Tiav PHOTOCHOMIC LENS (1)
1.523 GLASS BIFCOAL SEMI tiav PHOTOCHOMIC LENS (4)

Package Detaled thiab Shipping

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 yog 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. lwm.
5. Huab cua xa khoom 7-15 hnub.

Khoom Feature

Qhov no yog 1.523 ntxhia ib lub zeem muag aslo muaj dawb paug.
Lub qhov muag fais fab tuaj yeem hloov kho thiab tom qab ntawd ua tiav nrog cov khoom tiav.
1. Amazingly nyuaj thiab khawb resistant.
2. Tus nqi siab tshaj abbe.
3. Ua neej nyob ntev.
4. Cov khoom siv tseem ceeb ntawm iav lo ntsiab muag yog iav kho qhov muag.
5. Cov khoom siv kho qhov muag zoo heev, tsis yooj yim rau khawb, siab refractive index.
6. Lub iav lo ntsiab muag muaj kev xa tawm zoo thiab cov khoom siv hluav taws xob zoo, qhov ntsuas qhov ntsuas tsis tu ncua thiab ruaj khov lub cev thiab tshuaj lom neeg.

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