CR39 1.499 Muchena Wemumwechete kuona kwema lenzi UC

CR39 1.499  White Single vision optical lenses UC

Tsananguro Pfupi:

Nzvimbo Yekutangira: Jiangsu, China
Muenzaniso Nhamba: CR39 1.499
Lenses Ruvara: Yakajeka, Yakajeka
Chiono Mhedzisiro: Kuroora Kumwe
Zita Rekushandisa: kingway
Chitupa: CE / ISO
Lenses Zvinhu: Resin, CR39
Bemhapemha: UC, HC, HMC


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Kavha & Dhirivhari

Kutengesa Units Pairs
Saizi imwechete pasuru 50X45X45 masendimita
Huremu hwese hwakakura Zvingangoita 22kgs
Package Rudzi Mukati: envelopu; Rokunze: Katoni; Export standard kana pane yako dhizaini
Lead Nguva Huwandu (Pairi) 1 - 5000prs, 10days
Huwandu (Pairi)> 5000prs, Kuti vataurirane

CR39 1.499 Muchena Wemumwechete kuona kwema lenzi UC

Kuonekwa Kwemhedzisiro Dhayamita (mm) Bemhapemha Simba Range
Chiono Chete 65/70/72 UC, HC, HMC  SPH: 0.00 ~ + -15.00
CYL: 0.00 ~ -6.00
Bifocal 70/28 UC, HC, HMC SPH: 0.00 ~ + -3.00
Kufambira mberi 70/12 + 2mm UC, HC, HMC Wedzera: + 1.00 ~ + 3.50

Zvimiro
1. Impact kuramba: 1.74 yakakwira indekisi lenzi inosangana neiyo FDA yakajairwa, inogona kupasa iyo inowira spere bvunzo, kuve nepamusoro kushora kukwenya uye kukanganisa.
2. Dhizaini: Inosvika padenga rakakombama curve, inogona kupa vanhu kushamisika kwekuona kunyaradza uye kunakidza kukwezva.
3. UV kudzivirirwa: 1.74 imwechete yekuona lenzi ine UV400 dziviriro, izvo zvinoreva kudzivirirwa kuzere kumagetsi eUV, kusanganisira UVA uye UVB, chengetedza maziso ako nguva dzese uye kwese kwese.
4. Aspherical chimiro: Aspherical lenses akaonda uye akareruka kupfuura idenderedzwa lenzi, kubvisa kutaridzika kuneta kunokonzerwa nekudzvinyirira zvinobudirira. Uye zvakare, ivo zvakare vanogona kudzikisira kudzikisira uye kukanganisa, kupa vanhu mukana wekuona.

CR39 1.499  White Single vision optical lenses UC1

CR39 Zvimiro:

1). Kukwirira kwakanyanya kusagadzikana pakati pemamwe malensi e index.
2). Iyo yakapetwa nyore nyore kupfuura mamwe malensi einongedzo, senge 1.56, 1.61, 1.67, 1.74 uye 1.59 pc.
3). Iyo yepamusoro transmittance kana ichienzaniswa neyepakati indekisi lenzi uye yakakwira indekisi lenzi.
4). Iyo yepamusoro yeABBE kukosha (57) ichipa yakasununguka yekuona ruzivo kupfuura mamwe malensi e index.
5). Iyo yakatendeseka uye inoenderana lens chigadzirwa mumuviri uye optically.

AR Kuputira
-HC (yakaoma kuputira): Kuchengetedza iwo asina kuvharwa malenzi kubva mukutanga kusagadzikana.
-HMC (yakaoma yakawanda yakavharwa / AR yekupfeka): Kuchengetedza lens zvinobudirira kubva pakuratidzira, kuwedzera mashandiro uye rudo rwekuona kwako.
-SHMC (super hydrophobic bemhapemha): Kuita kuti lens isapinda, antistatic, anti kutedzemuka uye mafuta kuramba.

Coating1

  • Pashure:
  • Zvadaro:

  • Zvakafanana Zvigadzirwa