0102 ib0304 ib05
1.56 Aspherical Cr39 Ib Lub Zeem Muag Lenses AR Txheej NK55 Khoom
Ntim & Xa
| Muag Khoom | Ua khub |
| Ib pob loj | 50 x 45 x 45 cm |
| Ib qho hnyav tag nrho | Txog 22 kgs |
| Hom pob | puab lub hnab, tawm thawv, export txheem los yog raws li koj tsim |
| Lub Sijhawm Lead | Quantity (Pairs) 1 - 5000prs, 10 hnub |
| Quantity (Pairs) > 5000prs, Yuav tsum tau sib tham |
1.56 Aspherical Cr39 Ib Lub Zeem Muag Lenses AR Txheej NK55 Khoom
| Visual Effect | Txoj kab uas hla (mm) | Txheej | Hwj chim Range |
| Ib Lub Zeem Muag | 65/70/72 | UC, HC, HMC SHMC | SPH: 0.00 ~ + 15.00 Nws |
| CYL: 0.00-6.00 Nws | |||
| Bifocal | 70/28 ib | UC, HC, HMC | SPH: 0.00 ~ + 3.00 Nws |
| Kev vam meej | 70/12 + 2mm | UC, HC, HMC | Ntxiv: +1.00 ~ + 3.50 |
| Photochromic | 65/70 ib | HC, HMC, SHMC | SPH: 0.00 ~ + 15.00 Nws |
| CYL: 0.00-6.00 Nws |
Nta
Cov khoom siv ntau tshaj plaws uas muaj nyob rau hauv lo ntsiab muag siv los ua iav thiab tawv tawv hu ua CR-39. Nrog rau kev txhim kho txuas ntxiv ntawm thev naus laus zis, muaj ntau qhov kev xav tau ntawm CR39 (optical / yas) lo ntsiab muag dua li cov iav lo ntsiab muag. Peb yog cov chaw tsim khoom ntawm lub lens optical, thiab hauv cov lo ntsiab muag no, 1.56 index lo ntsiab muag yog ib qho ntawm cov lo ntsiab muag nrov tshaj plaws thoob plaws ntiaj teb. Tsis tas li ntawd, lo ntsiab muag nrog 1.56 index yog suav tias yog tus nqi zoo tshaj plaws ntawm lub ntiaj teb ua lag luam.
Thickness:Raws li tib daim ntawv tshuaj, 1.56 qhov ntsuas qhov ntsuas yog nyias dua li 1.499 lo ntsiab muag. raws li qhov nce hauv diopters, qhov sib txawv yuav loj dua. Hauv lwm lo lus, cov ntaub ntawv ntsuas siab tau muab cais los ntawm cov lej. Ntxiv dua thiab, qhov Performance index siab dua, qhov thinner thiab lighter lub lens.
Qhov hnyav:Vim qhov tuab, nws pom tseeb tias 1.56 lo ntsiab muag yog sib dua li 1.499 lo ntsiab muag hauv tib lub diopters.
AR Txheej
--HC (txheej txheej): Los tiv thaiv cov lo ntsiab muag uas tsis muaj coated los ntawm khawb kuj.
--HMC (nyuaj ntau coated / AR txheej): Los tiv thaiv lub lens zoo ntawm kev xav, txhim kho kev ua haujlwm thiab kev siab hlub ntawm koj lub zeem muag.
--SHMC (super hydrophobic txheej): Ua kom lub lens waterproof, antistatic, anti plam thiab roj kuj.