1.56 Progressive Multifocal HMC Optical Lens
Khoom Description
| Qhov chaw ntawm Keeb Kwm: Jiangsu, Suav teb | Hom Lub Npe: CONVOX |
| Qauv nab npawb: 1.56 | Lenses Khoom: Resin |
| Lub zeem muag cuam tshuam: Progressive | Txheej: HMC, HMC EMI |
| Lenses Xim: Ntshiab | Refractive Index: 1.56 |
| Loj: 75mm | Monomer: NK55 (Ntshuam los ntawm Nyiv) |
| Abbe Tus nqi: 37.5 | Specification Gravity: 1.28 |
| Kev xa tawm: ≥97% | Txheej Txheej: HC / HMC / SHMC |
| Photochromic: Grey / Xim av | Guarantee:: 5 Xyoos |
| Corridor Length:: 12mm & 14mm | SPH: +0.25 ~ + 4.00 CYL: -0.25 ~ -8.00 ADD: +1.00 ~ + 3.50 CYL |
Progressive lo ntsiab muag yog cov kab-dawb multifocals uas muaj kev sib txuam tsis sib haum ntawm ntxiv lub zog ntxiv rau qhov nruab nrab thiab ze ze.
Progressive lo ntsiab muag qee zaum hu ua "tsis muaj kab bifocals" vim tias lawv tsis muaj cov kab bifocal pom.Tab sis cov lo ntsiab muag ua tau zoo muaj qhov tsim tau zoo tshaj plaws multifocal ntau dua li bifocals lossis trifocals.
Cov lo ntsiab muag zoo tshaj plaws (xws li Varilux lo ntsiab muag) feem ntau muab kev nplij siab thiab kev ua haujlwm zoo tshaj plaws, tab sis muaj ntau lwm hom thiab.Koj tus kws kho qhov muag tuaj yeem sib tham nrog koj txog cov yam ntxwv thiab cov txiaj ntsig ntawm cov lo ntsiab muag tshiab thiab pab koj nrhiav cov lo ntsiab muag zoo tshaj plaws rau koj cov kev xav tau tshwj xeeb.
Lens progressive yog dab tsi?
Cov lo ntsiab muag loj yuav pab koj pom meej ntawm txhua qhov kev ncua deb yam tsis muaj kev ntxhov siab (thiab hnub nyoog txhais) "bifocal kab" uas yog
pom nyob rau hauv ib txwm bifocals thiab trifocals.
Lub zog ntawm cov lo ntsiab muag nce qib hloov maj mam los ntawm taw tes rau taw tes rau ntawm lub ntsej muag lens, muab lub zog ntawm lub lens kom raug
pom cov khoom kom meej meej ntawm qhov deb.
Bifocals, ntawm qhov tod tes, tsuas muaj ob lub lens lub zog - ib qho rau pom cov khoom nyob deb kom meej thiab lub zog thib ob hauv qis.
ib nrab ntawm lub lens kom pom meej ntawm qhov kev nyeem ntawv nyob deb.Kev sib tshuam ntawm cov cheeb tsam sib txawv ntawm lub zog sib txawv
yog txhais los ntawm qhov pom "bifocal kab" uas txiav hla qhov nruab nrab ntawm lub lens.
Progressive Lens Cov txiaj ntsig
Cov lo ntsiab muag zoo, ntawm qhov tod tes, muaj ntau lub lens ntau dua li bifocals lossis trifocals, thiab muaj kev hloov pauv ntawm lub zog los ntawm taw tes mus rau taw tes thoob plaws ntawm lub lens.
Lub multifocal tsim ntawm cov lo ntsiab muag loj muaj cov txiaj ntsig tseem ceeb no:
* Nws muab lub zeem muag pom tseeb ntawm txhua qhov kev ncua deb (es tsis yog ntawm ob lossis peb qhov sib txawv saib qhov deb).
* Nws tshem tawm qhov nyuaj "duab dhia" tshwm sim los ntawm bifocals thiab trifocals.Qhov no yog qhov uas cov khoom hloov pauv sai sai hauv qhov pom tseeb thiab pom meej qhov chaw thaum koj ob lub qhov muag txav hla cov kab pom hauv cov lo ntsiab muag.
* Vim tias tsis muaj cov "bifocals" pom nyob rau hauv cov lo ntsiab muag loj, lawv muab koj lub ntsej muag hluas dua li bifocals lossis trifocals.(Qhov no yog vim li cas ib leeg yuav yog vim li cas cov neeg niaj hnub no hnav lo ntsiab muag zoo dua li tus naj npawb uas hnav bifocal thiab trifocals ua ke.)
--Hardness:Ib qho zoo tshaj plaws nyob rau hauv hardness thiab toughness, siab cuam tshuam kuj.
--Transmittance:Ib qho ntawm qhov siab tshaj plaws transmittance piv nrog rau lwm cov index lo ntsiab muag.
--AB:Ib qho ntawm cov nqi siab tshaj ABBE muab qhov kev pom kev pom kev zoo tshaj plaws.
--Qhov sib xws:Ib qho ntawm feem txhim khu kev qha thiab zoo ib yam khoom lens lub cev thiab optically.
Tshiab anti-reflective txheej
Txheej
Cov txheej txheem tshiab los tiv thaiv cov yeeb yaj kiab muaj super tiv thaiv ultraviolet muaj nuj nqi, thiab tuaj yeem lim ntau lub teeb tsis pom kev, txhim kho cov duab zoo ntawm lub lens, thiab cov duab pom thaum hmo ntuj zoo dua, uas zoo heev txhim kho kev nyab xeeb ntawm kev tsav tsheb hmo ntuj.
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 nrog qhov xav tau ntawm koj lub lo ntsiab muag.Scratch-resistant kev kho mob toughen lub lo ntsiab muag ua rau lawv ruaj dua.
Khoom Qhia
Khoom ntim
- Ntim Cov Lus Qhia
1.56 hmc lens packing:
hnab ntawv packing (Rau xaiv):
1) txheem hnab ntawv dawb
2) OEM nrog cov neeg siv khoom LOGO, muaj MOQ xav tau
cartons: txheem cartons: 50CM * 45CM * 33CM (Txhua lub thawv muaj xws li nyob ib ncig ntawm 500 khub lens, 21KG / CARTON)
Chaw nres nkoj: SHANGHAI
Shipping & Pob
Ntau lawm Flow Chart
Txog Peb
Daim ntawv pov thawj
Exhibition
Peb cov khoom kuaj
Cov txheej txheem kuaj xyuas zoo
FAQ
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