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Qhov txawv ntawm polarized thiab photochromic lo ntsiab muag yog dab tsi?
los ntawm Admin nyob rau hauv 05-02-24
Polarized lo ntsiab muag thiab photochromic lo ntsiab muag yog ob qho tib si kev xaiv tsom iav, txhua qhov muab cov txiaj ntsig tshwj xeeb rau ntau lub hom phiaj thiab xwm txheej.Kev nkag siab qhov sib txawv ntawm ob hom lo ntsiab muag tuaj yeem pab tib neeg txiav txim siab paub txog qhov twg opti ...
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Qhov twg yog qhov zoo dua photochromic lossis hloov pauv lo ntsiab muag?
los ntawm Admin nyob rau hauv 05-02-24
Lub lens photochromic yog dab tsi? Photochromic lo ntsiab muag yog optical lo ntsiab muag tsim los hloov kho lawv cov xim raws li qib ntawm ultraviolet (UV) raug.Cov lo ntsiab muag darken thaum raug tshav ntuj lossis UV rays, muab kev tiv thaiv kev ci ntsa iab thiab UV hluav taws xob.kuv...
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Dab tsi yog qhov txawv ntawm varifocals thiab bifocals
los ntawm Admin nyob rau hauv 04-02-24
Varifocals thiab bifocals yog ob hom tsom iav tsom iav tsim los daws teeb meem tsis pom kev cuam tshuam nrog presbyopia, ib qho mob uas muaj hnub nyoog uas cuam tshuam rau ze rau qhov muag.Thaum ob hom lo ntsiab muag pab tib neeg pom ntawm ntau qhov deb, lawv txawv ntawm kev tsim thiab fu ...
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Dab tsi yog bifocal lo ntsiab muag siv rau?
los ntawm Admin nyob rau hauv 04-02-24
Bifocal lo ntsiab muag yog cov tsom iav tshwj xeeb tsim los ua kom tau raws li qhov xav tau ntawm cov neeg uas muaj teeb meem tsom mus rau cov khoom nyob ze thiab deb.Cov hauv qab no yog cov ntsiab lus tseem ceeb los txiav txim siab thaum tham txog kev siv cov lo ntsiab muag bifocal: Presbyopia kho: Bifocal lo ntsiab muag ...
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Qhov twg yog qhov zoo dua ib qho kev pom lossis nce qib?
los ntawm Admin nyob rau hauv 03-02-24
Cov ntsiab lus: I.Single Vision Lenses A. Haum rau cov tib neeg uas muaj tib daim ntawv tshuaj rau kev ncua deb thiab ze qhov muag B. Zoo tagnrho rau cov kev xav pom kev pom tsuas yog nyob ib ncig C. Feem ntau tsis tas yuav hloov lub sijhawm II.Progressive Lenses A. Chaw nyob presbyopia thiab p...
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Kuv tuaj yeem hnav ib lub qhov muag tsis pom kev txhua lub sijhawm
los ntawm Admin nyob rau hauv 02-02-24
Yog lawm, koj tuaj yeem hnav ib lub qhov muag tsis pom kev txhua lub sijhawm, tsuav yog lawv tau sau los ntawm kws kho qhov muag kom tau raws li koj qhov kev xav tau tshwj xeeb.Ib qho tsis pom kev lo ntsiab muag yog tsim rau kho qhov ze ze, farsightedness lossis astigmatism thiab tuaj yeem hnav thoob plaws t ...
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Lens hnav cuam tshuam rau qhov muag li cas?
los ntawm Admin nyob rau hauv 02-02-24
Cia peb pib los ntawm kev teb cov lus nug: nws tau ntev npaum li cas txij li thaum koj hloov koj lub tsom iav?Tus naj npawb ntawm myopia hauv cov neeg laus feem ntau tsis hloov pauv ntau, thiab ntau tus neeg tuaj yeem hnav ib lub tsom iav kom txog thaum kawg......Qhov tseeb, qhov no tsis yog lawm !!!!!!!!!!!!!!
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Koj tus menyuam puas yuav tsum tau tsom iav rau qhov pom ze ntawm qhov xub thawj lossis tsis?Peb mam li qhia rau koj hnub no!
los ntawm Admin nyob rau hauv 01-02-24
Cov hnub so lub caij ntuj no tau los txog, thiab nrog rau lub sijhawm siv ua ke, qee qhov qhov muag tsis zoo ntawm cov menyuam yaus uas tau saib tsis taus hauv lawv lub neej txhua hnub tau maj mam 'surfacing'....
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Puas yog ib qho tsis pom kev lo ntsiab muag tib yam li varifocal?
los ntawm Admin nyob rau hauv 01-02-24
Ib qho tsis pom kev lens: Tag nrho lub lens muaj tib lub zog tshuaj.Tsim los kho qhov teeb meem tsis pom kev xws li pom ze lossis pom deb.Features ib qho kev tsom xam pom tseeb ntawm ib qho kev ncua deb (ze, nruab nrab lossis deb).Varifocal lens: Ib ...
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Kho kom haum rau lub teeb: Tshawb xyuas cov txiaj ntsig ntawm Photochromic Lenses
los ntawm Admin nyob rau hauv 22-01-24
I.Introduction to Photochromic Lenses A. Lus Txhais thiab Kev Ua Haujlwm: Photochromic lo ntsiab muag, feem ntau hu ua hloov lo ntsiab muag, yog cov tsom iav tsom iav uas tsim los ua kom pom kev tsaus ntuj hauv kev teb rau UV teeb thiab rov qab mus rau lub xeev meej thaum UV teeb tsis ntev. .
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