Qhov chaw ntawm Keeb Kwm: Jiangsu, Suav teb | Hom Lub Npe: CONVOX |
Qauv nab npawb: 1.56 | Lenses Khoom: Resin |
Lub zeem muag nyhuv: Semi Finished 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 | Guarantee: 1 Xyoos |
Corridor Length:: 12mm & 14mm | PIB: 2.00 ~ 10.00 ADD: + 1.00 ~ + 3.00 |
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?
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.
Sab hauv
Rov qab cov xim ntawm lub lens pob tshab nyob rau hauv ib puag ncig sab hauv tsev thiab tswj lub teeb pom kev zoo.
Sab nraum zoov
Nyob rau hauv tshav ntuj, cov xim ntawm cov xim hloov lub lens ua xim av / grey los thaiv ultraviolet rays thiab tiv thaiv ob lub qhov muag.
Ib lub lens muaj peb lub luag haujlwm, kev hloov xim ntse.
Lub lens txais cov tshuab kho qhov muag fiber ntau sai discoloration thev naus laus zis los hloov kho sai rau cov teeb pom kev sib txawv, kom tus neeg hnav tuaj yeem txaus siab rau kev nkag mus rau qhov chaw sib xws nyob rau hauv cov xwm txheej tsis zoo.Nws hloov xim tam sim ntawd nyob rau hauv lub hnub, thiab qhov tsaus ntuj tshaj plaws yog tib yam xim tsaus nti li looj tsom iav dub, thaum ua kom cov xim hloov ntawm lub lens, thiab xim ntawm qhov chaw thiab ntug ntawm lub lens zoo ib yam.Sib txuam aspheric tsim thiab anti-glare muaj nuj nqi, nws yog clearer, brighter thiab ntau xis hnav.
Kev sib xyaw cov tsom iav tsom iav thiab tsom iav rau hauv ib qho, nws tuaj yeem daws qhov teeb meem ntawm qhov tsis meej ntawm myopia, thiab nws tuaj yeem thaiv cov kab hluav taws xob ultraviolet thiab muaj txiaj ntsig super, uas zoo nkauj dua thiab sib dua.
Yooj yim kho qhov loj nkhaus tsim, ntau yam curvatures kom phim fashionable thiab sporty thav ntawv, kom tau raws li tus neeg siv lub cim thiab tus kheej xav tau;ntau yam xim dyeing zaj duab xis xaiv kom tau raws li koj cov xim nrhiav.
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