Ca saum 1.56 Photochromic Grey Cr39 tsom iav qhov muag AR Txheej

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating

Cov lus piav qhia luv luv:

Qhov chaw ntawm Keeb Kwm: Jiangsu, Suav
Tus Qauv Zauv: 1.56
Lo ntsiab muag Xim: Photogray / Brown
Lub Qhov Muag Pom: Lub Tiaj
Txoj Kev Khwv: D28
Hom Lub Npe: kingway
Daim ntawv pov thawj: CE / ISO
Cov ntaub ntawv lo ntsiab muag: NK55
Txheej: HC, HMC
Txoj kab uas hla: 70mm


Khoom Nthuav dav

Cov khoom lag luam

Ntim & Xa Tawm

Muag Chav Nyob Khub
Ib pob loj 50X45X45 cm
Ib qho hnyav tas nrho Txog 22kgs
Pob Lub Hom sab hauv lub hnab, tawm lub thawv, export tus qauv lossis raws li koj tus qauv tsim
Lub Sijhawm Ua Kom muaj nuj nqis (Cov khub) 1 - 3000prs, 10days
Kom muaj nuj nqis (Pairs)> 3000prs, Kom muaj kev sib ceg

Ca saum 1.56 Photochromic Grey Cr39 tsom iav qhov muag AR Txheej

Qhov ntsuas Txoj Kev Hauv Ntev Ntev Photochromic Daim iav
1.56 D28 Grey / Xim av 65 / 70mm
Abbe Lub Ntiaj Teb Tshwj Xeeb Kev Xa Tawm Kev Txheej Txheem
38 1.20 0.97 HC, HMC / AR Txheej

1) Qhov nrov tshaj plaws fif bifocal niaj hnub no muaj qhov zoo li tus D nyob ze ntawm ntu tig 90 qib kom qhov chaw tiaj ntawm "D" tig mus rau. Vim li no, D-seg bifocals tseem hu ua "flat-top" (FT) lossis "ncaj-saum" (ST) bifocals.

2) Qhov no yog D ntu ntu bifocal lens. Nws muaj cov txiaj ntsig tias qhov chaw kho qhov muag ntawm lub zeem muag ze ntawm lub lens xws li ntu ntawm thaj chaw nyeem uas muab lub zeem muag zoo tshaj, yog nyob rau sab saum toj ntawm seem nyeem. Tsis tas li ntawd qhov chaw dav tshaj ntawm cov chaw nyeem hauv qab tsuas yog nyob hauv qab ntawm txoj kab sib faib, thiab yog ib feem ntawm lub lens uas tus neeg siv yuav tau siv.

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating
Photogray1

Koj Cov Xim Tshwj Xeeb ..

1. Kev kub ceev ntawm kev hloov pauv, ntawm dawb mus rau tsaus ntuj thiab hloov ua lwm yam.

2. Txig meej rau sab hauv tsev thiab thaum tsaus ntuj, yoog ntwm rau cov teeb meem pom kev sib txawv.

3. Cov xim sib sib zog nqus tom qab hloov xim, sib sib zog nqus xim tuaj yeem nce txog 75 ~ 85%.

4. Cov xim muaj xim tau zoo ua ntej thiab tom qab hloov.

Kev nyab xeeb ntawm PC lub lens.

Thaum qhov muag pom kev nyab xeeb muaj kev txhawj xeeb, polycarbonate lo ntsiab muag feem ntau yog qhov kev xaiv zoo tshaj plaws rau koj cov tsom iav qhov muag.

Ob lub polycarbonate thiab Trivex lo ntsiab muag yog thinner thiab sib dua dua li ntawm cov iav lo ntsiab muag tas li. Lawv kuj muab 100 feem pua ​​tiv thaiv los ntawm lub hnub teeb meem UV teeb thiab muaj txog li 10 zaug ntau cuam tshuam dua li cov yas lossis iav lo ntsiab muag.

1.59 HMC Polycarbonate Blue Cut Eyeglass Lenses2

Qhov sib xyaw ua ke no los ntawm kev nplij siab, kev tiv thaiv UV thiab kev cuam tshuam tiv thaiv kuj ua rau cov lo ntsiab muag no xaiv zoo tshaj plaws rau menyuam yaus tsom iav.

Coating1

AR Txheej.
--HC (nyuaj txheej): Txhawm rau tiv thaiv lub iav tsis muaj qhov muag los ntawm kev tiv thaiv kev tawm tsam
--HMC (hard multi coated / AR coating): Los tiv thaiv lub lens zoo los ntawm kev xav, txhim kho kev ua haujlwm thiab kev siab hlub ntawm koj lub zeem muag
--SHMC (super hydrophobic txheej): txhawm rau ua kom lub lens dej tsis ua haujlwm, antistatic, tiv thaiv plam thiab roj tsis kam.

Flat Top 1.56 Photochromic Gray Cr39 eyeglass Lenses AR Coating1

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