Tiv thaiv koj lub qhov muag nrog 1.59 PC Polycarbonate Anti Blue Light Lenses AR Green

Tiv thaiv koj lub qhov muag nrog 1.59 PC Polycarbonate Anti Blue Light Lenses AR Green

Tiv thaiv koj lub qhov muag nrog 1.59 PC Polycarbonate Anti Blue Light Lenses AR Green

xiav txiav optical lens

  • Khoom siv:Polycarbonate
  • Refractive Index:1.59 ib
  • UV txiav:385-445 nm
  • Abbe Tus nqi: 31
  • Specific Gravity:1.20
  • Surface Design:Spheric
  • Lub zog ntau:-6/-2, +6/-2, -6/-4, +6/-4
  • Txheej Txheej:HC/HMC/SHMC
  • Rimless:Pom zoo heev
  • Product Detail

    Khoom cim npe

    Vim li cas Polycarbonate Lenses?

    Nyias thiab sib dua li yas, polycarbonate (kev cuam tshuam-resistant) lo ntsiab muag yog tawg-pov thawj thiab muab 100% UV tiv thaiv, ua rau lawv xaiv zoo rau cov menyuam yaus thiab cov neeg laus ua haujlwm. Lawv kuj zoo tagnrho rau cov tshuaj muaj zog vim lawv tsis ntxiv tuab thaum kho qhov muag, txo qis kev cuam tshuam.

    POLYCARBONATE LENES

    1.59 PC Index Ophthalmic Lens Kev Kho Mob

    Kev tiv thaiv UV:
    UV rays nyob rau hauv tshav ntuj tuaj yeem tsim teeb meem rau lub qhov muag.
    Lens uas thaiv 100% UVA thiab UVB pab tiv thaiv kev puas tsuaj los ntawm UV hluav taws xob.
    Photochromic lo ntsiab muag thiab cov looj tsom iav zoo tshaj plaws muaj kev tiv thaiv UV.

    lenses tsis raug

    Scratch-Resistance

    Kev khawb ntawm lo ntsiab muag yog cuam tshuam, tsis pom kev thiab hauv qee qhov xwm txheej txawm tias muaj peev xwm txaus ntshai.
    Lawv kuj tuaj yeem cuam tshuam rau qhov xav tau ntawm koj lub lo ntsiab muag.
    Scratch-resistant kev kho mob toughen lub lo ntsiab muag ua rau lawv ruaj dua.

    ophthalmic lo ntsiab muag

    Blue Light yog dab tsi?

    Lub hnub ci yog tsim los ntawm liab, txiv kab ntxwv, daj, ntsuab, xiav, indigo thiab violet lub teeb. Thaum ua ke, nws dhau los ua lub teeb dawb peb pom. Txhua yam ntawm no muaj lub zog sib txawv thiab wavelength. Rays ntawm qhov kawg liab muaj qhov ntev wavelength thiab tsawg zog. Ntawm qhov kawg, xiav rays muaj luv luv wavelengths thiab ntau zog. Lub teeb uas zoo nkaus li dawb tuaj yeem muaj cov xim xiav loj, uas tuaj yeem nthuav tawm lub qhov muag mus rau ntau dua ntawm wavelength los ntawm xiav kawg ntawm lub spectrum.

    xiav lub teeb thaiv lens

    Cov Ntsiab Lus Tseem Ceeb Txog Lub Teeb Liab

    1. Lub teeb xiav nyob txhua qhov chaw.
    2. HEV teeb rays ua rau lub ntuj saib xiav.
    3. Lub qhov muag tsis zoo ntawm kev thaiv lub teeb xiav.
    4. Kev raug xiav lub teeb yuav ua rau muaj kev pheej hmoo ntawm macular degeneration.
    5. Lub teeb xiav ua rau lub qhov muag digital.
    6. Kev tiv thaiv lub teeb xiav yuav tseem ceeb dua tom qab phais mob cataract.
    7. Tsis yog txhua lub teeb xiav tsis zoo.

    xiav lub teeb thaiv

    Yuav ua li cas Blue Light Txo Lenses tuaj yeem pab tau.

    Lub teeb xiav txo cov lo ntsiab muag yog tsim los siv cov xim patented uas ntxiv ncaj qha rau lub lens ua ntej txheej txheem casting. Qhov ntawd txhais tau hais tias lub teeb xiav txo cov khoom siv yog ib feem ntawm tag nrho cov khoom siv lens, tsis yog xim lossis txheej. Cov txheej txheem patented no tso cai rau lub teeb xiav txo cov lo ntsiab muag los lim ntau dua ntawm ob lub teeb xiav thiab UV teeb.

    xiav txiav lens

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb
    >