SETO 1.56 photochromic progressive lens HMC/SHMC
Specification
| 1.56 photochromic progressive optical lens | |
| Qauv: | 1.56 optical lens |
| Qhov Chaw Keeb Kwm: | Jiangsu, Suav teb |
| Hom Tshuaj: | SETO |
| Lenses Khoom: | Resin |
| Muaj nuj nqi | Photochromic & nce qib |
| Channel | 12 hli / 14mm |
| Lenses Xim | Ntshiab |
| Refractive Index: | 1.56 ib |
| Txoj kab uas hla: | 70 hli |
| Abbe Tus nqi: | 39 |
| Specific Gravity: | 1.17 |
| Txheej Txheej: | SHMC |
| Txheej xim | Ntsuab |
| Lub zog ntau: | Sph: -2.00 ~ + 3.00 Ntxiv: +1.00 ~ + 3.00 |
Khoom nta
1.Cov yam ntxwv ntawm photochromic lo ntsiab muag
Photochromic lo ntsiab muag muaj nyob rau hauv yuav luag tag nrho cov ntaub ntawv lo ntsiab muag thiab cov qauv tsim, nrog rau kev ntsuas siab, bifocal thiab nce qib.Ib qho txiaj ntsig ntxiv ntawm photochromic lo ntsiab muag yog tias lawv thaiv koj ob lub qhov muag los ntawm 100 feem pua ntawm lub hnub teeb meem UVA thiab UVB rays.
Vim hais tias ib tug neeg lub neej raug rau lub hnub ci thiab UV hluav taws xob tau cuam tshuam nrog cataracts tom qab hauv lub neej, nws yog ib lub tswv yim zoo los xav txog photochromic lo ntsiab muag rau cov me nyuam cov tsom iav thiab tsom iav rau cov neeg laus.
2.Tus yam ntxwv thiab Advantange ntawm Progressive Lens
Progressive lens, qee zaum hu ua "no-line bifocals," tshem tawm cov kab pom ntawm cov tsoos bifocals thiab trifocals thiab zais qhov tseeb tias koj xav tau tsom iav nyeem.
Lub zog ntawm lub lens hloov maj mam hloov ntawm taw tes mus rau taw tes rau ntawm lub ntsej muag lub ntsej muag, muab lub zog ntawm lub lens kom pom cov khoom kom pom tseeb ntawm qhov deb.
3.Vim li cas peb xaiv lub photochormic nce?
Photohromic progressive lens kuj muaj qhov zoo ntawm photochromic lens
①Nws hloov mus rau ib puag ncig kev hloov pauv (hauv tsev, sab nraum zoov, siab lossis qis qis).
②Nws muab kev nplij siab ntau dua, vim lawv txo qhov muag thiab ci ntsa iab hauv lub hnub.
③Nws muaj nyob rau feem ntau cov tshuaj.
④ Nws muab kev tiv thaiv txhua hnub tiv thaiv UV rays, los ntawm absorbing 100% ntawm UVA thiab UVB rays.
⑤ Nws tso cai rau koj kom tsis txhob juggling ntawm koj ob lub tsom iav ntshiab thiab koj lub looj tsom iav dub.
⑥ Nws muaj nyob rau hauv cov xim sib txawv kom haum rau txhua qhov kev xav tau.
4. Qhov txawv ntawm HC, HMC thiab SHC yog dab tsi?
| Txheej tawv | AR txheej / Hard txheej txheej | Super hydrophobic txheej |
| ua rau lub lens uncoated nyuaj thiab tsub kom lub abrasion kuj | tsub kom lub transmittance ntawm lub lens thiab txo cov reflections nto | ua rau lub lens waterproof, antistatic, anti plam thiab roj kuj |
Daim ntawv pov thawj
Peb lub Hoobkas
