1.49 SF Semi Finished Progressive Multifocal UC Optical Lens

Kev Piav Qhia Luv:

Cov tsom iav progressive muaj ntau lub zog ntawm lub lens dua li cov tsom iav bifocals lossis trifocals, thiab muaj kev hloov pauv maj mam ntawm lub zog ntawm ib qho mus rau ib qho thoob plaws ntawm lub lens.

Cov Lens Progressive Ua Haujlwm Li Cas?

Cov iav tsom iav uas nce qib muaj cov cheeb tsam uas tsim los rau kev pom ze, nruab nrab, thiab deb. Cov cheeb tsam no sib xyaw ua ke, yog li qhov kev hloov pauv ntawm lub zog yog—koj twv nws—nce qib, es tsis yog tam sim ntawd.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia

Cov Lens Progressive Yog Dab Tsi, thiab Koj Yuav Tsum Hnav Lawv?

Thaum koj laus zuj zus, koj ob lub qhov muag kuj laus zuj zus thiab. Lawv tau siv zog ua haujlwm ntau xyoo dhau los, thiab tam sim no lawv yuav xav tau kev pab me ntsis thaum nws los txog rau kev pom tej yam meej meej ntawm qhov deb sib txawv.

Piv txwv li, tej zaum koj yuav tau pom tias koj qhov kev pom ze tsis zoo li yav tas los. Kev nyeem ntawv yuav xav tau tsom iav nyeem ntawv, thiab koj yuav tsum tshem koj cov tsom iav ib txwm rau qee yam haujlwm. Nws yog ntau yam kev hloov pauv thiab xav txog qhov xis nyob - thiab qhov ntawd yog qhov uas cov neeg ua tau zoo tuaj.

Cov Lens Progressive Yog Dab Tsi?

Cov iav lo ntsiab muag zoo li lwm yamlub lens uas tau sau tsegtej zaum yuav muaj nyob rau hauv kojtsom iavTiam sis, lawv muaj ib lub peev xwm zais cia: txhua tus muaj ntau daim ntawv qhia, lossis "lub hwj chim."

Yog tias koj xav tau caiscov tshuaj kho qhov muagYuav kom pom tseeb ntawm qhov deb sib txawv, cov iav tsom iav uas siv tau zoo yuav siv tau rau txhua yam nrog ib khub tsom iav xwb. Lawv ua rau koj ua tau tej haujlwm uas xav tau kev pom ze, kev pom nruab nrab, thiab kev pom deb yam tsis tas hloov cov thav iav lossis tshem cov tsom iav tawm.

Cov tsom iav nce qibmus los ntawm ob peb lub npe. Tej zaum koj yuav hnov lawv hu ua "tsis muaj kab" bifocals, trifocals, lossis multifocals, lossis txawm tias yog varifocals. Ib txhia neeg hu lawv ua progressive addition lenses, uas tuaj yeem luv rau (zoo nkauj heev) acronym PAL.

Qhov chaw ntawm keeb kwm: Jiangsu, Suav teb	Lub Npe Hom: CONVOX
Tus Qauv Zauv: 1.49 Semi Tiav Lens	Cov khoom siv lo ntsiab muag: Resin
Cov Nyhuv Pom Kev: Semi Tiav Lawm Progressive	Txheej: UC
Xim ntawm cov iav lo ntsiab muag: Ntshiab	Refractive Index: 1.49
Txoj kab uas hla: 70 hli	Monomer: CR39
Khoom Lub Npe: 1.49 SF PROGRESSIVE UC	Kev Xaiv Txheej: HC / HMC / SHMC
Photochromic: TSIS MUAJ	Kev lav: 1 Xyoos
Txoj Kev Ntev: 12mm & 14mm & 17mm	HAUV QAB: 2.00~8.00 NTXIV: +1.00~+3.00

Cov tsom iav progressive yog cov tsom iav multifocals uas tsis muaj kab uas muaj lub zog loj dua rau kev pom nruab nrab thiab ze.

Cov tsom iav progressive qee zaum hu ua "tsis muaj kab bifocals" vim tias lawv tsis muaj kab bifocal pom tseeb no. Tab sis cov tsom iav progressive muaj kev tsim qauv multifocal zoo dua li cov tsom iav bifocals lossis trifocals.
Cov tsom iav qib siab (xws li Varilux lenses) feem ntau muab kev nplij siab thiab kev ua haujlwm zoo tshaj plaws, tab sis kuj muaj ntau lwm hom thiab. Koj tus kws kho qhov muag tuaj yeem tham nrog koj txog cov yam ntxwv thiab cov txiaj ntsig ntawm cov tsom iav qib siab tshiab thiab pab koj nrhiav cov tsom iav zoo tshaj plaws rau koj cov kev xav tau tshwj xeeb.

Cov iav tsom iav nce qib yog dab tsi?

Cov tsom iav progressive yog cov tsom iav uas tsis muaj kab uas zoo ib yam li cov tsom iav ib leeg. Hauv lwm lo lus,
Cov tsom iav uas nce qib yuav pab koj pom tseeb ntawm txhua qhov deb yam tsis muaj cov kab "bifocal" uas ua rau neeg ntxhov siab (thiab ua rau neeg laus paub) uas yog
pom tseeb hauv cov tsom iav bifocals thiab trifocals ib txwm muaj.

Lub zog ntawm cov iav tsom iav hloov maj mam hloov ntawm ib qho mus rau ib qho ntawm qhov chaw ntawm lub lens, muab lub zog lens kom raug rau
pom tej yam khoom kom meej meej ntawm txhua qhov deb.
Ntawm qhov tod tes, ob lub tsom iav bifocals tsuas muaj ob lub zog ntawm lub lens xwb - ib qho rau pom cov khoom nyob deb kom meej thiab lub zog thib ob hauv qab.
ib nrab ntawm lub lens rau kev pom tseeb ntawm qhov kev nyeem ntawv tshwj xeeb. Qhov kev sib tshuam ntawm cov cheeb tsam fais fab sib txawv no
yog txhais los ntawm ib txoj kab "bifocal" uas pom tau uas txiav hla nruab nrab ntawm lub lens.

Cov Duab Qhia Txog

Sab hauv tsev

Rov qab kho cov xim ntawm lub lens pob tshab nyob rau hauv ib puag ncig sab hauv tsev thiab tswj kom muaj kev sib kis zoo.

Sab nraum zoov

Nyob rau hauv tshav ntuj, xim ntawm lub lens hloov xim yuav dhau los ua xim av / grey los thaiv cov duab ultraviolet thiab tiv thaiv lub qhov muag.

Khoom Feature

Ib lub lens muaj peb lub luag haujlwm, kev hloov pauv ntse.

Lub lens siv cov thev naus laus zis fiber ntau optical discoloration los hloov kho sai rau cov teeb sib txawv, kom tus neeg hnav tuaj yeem txaus siab rau qhov kev lom zem ntawm kev nkag mus rau hauv qhov chaw sib xws hauv qab cov xwm txheej discoloration tsim nyog. Nws hloov xim tam sim ntawd hauv qab lub hnub, thiab qhov tsaus ntuj tshaj plaws yog tib xim tsaus li cov tsom iav dub, thaum ua kom cov xim hloov pauv ntawm lub lens, thiab xim ntawm qhov chaw thiab ntug ntawm lub lens yog sib xws. Sib phim tsim aspheric thiab tiv thaiv kev ci ntsa iab, nws yog qhov pom tseeb dua, ci dua thiab xis dua rau hnav.

Vim li cas peb thiaj xav tau lub lens photochromic?

Kev sib xyaw ua ke ntawm myopia thiab tsom iav dub rau hauv ib qho, nws tuaj yeem daws qhov teeb meem ntawm myopia tsis meej, thiab nws tuaj yeem thaiv cov duab ultraviolet thiab muaj tus nqi siab heev, uas zoo nkauj dua thiab sib dua.

Dawb do kho qhov loj curved tsim, ntau yam curves kom phim cov thav duab zam thiab sporty, kom tau raws li tus neeg siv khoom tshwj xeeb thiab tus kheej xav tau; ntau yam xim dyeing zaj duab xis xaiv kom tau raws li koj cov xim nrhiav.

Cov Khoom Qhia

Khoom Ntim Khoom

Cov Lus Qhia Txog Kev Ntim Khoom 1.56 hmc lens ntim khoom: cov hnab ntawv ntim khoom (Xaiv): 1) cov hnab ntawv dawb txheem 2) OEM nrog cov neeg siv khoom LOGO, muaj MOQ yuav tsum tau ua Cov thawv: cov thawv txheem: 50CM * 45CM * 33CM (Txhua lub thawv tuaj yeem suav nrog kwv yees li 500 khub lens, 21KG / CARTON) Chaw nres nkoj: SHANGHAI