1.59 PC Flat top bifocal HMC Optical lens Chithunzi Chowonetsedwa

1.59 PC Flat pamwamba bifocal HMC kuwala mandala

Kufotokozera Kwachidule:

Kodi Bifocal Lens Ndi Chiyani Ndipo Amagwira Ntchito Motani?

Pali mitundu yosiyanasiyana yamagalasi yomwe ilipo masiku ano, ambiri a iwo akukwaniritsa cholinga chimodzi kapena zingapo.Mu blog ya mwezi uno tikambirana magalasi a bifocal, momwe amagwirira ntchito, komanso ubwino wake pazovuta zosiyanasiyana za maso.

Kodi ubwino ndi kuipa kwa magalasi a polycarbonate ndi chiyani?

Magalasi a polycarbonate amapangidwa ndi jekeseni.Magalasi awa ali ndi kukana kwabwino chifukwa chake ndi abwino kwa ana, masewera ndi mafakitale.Ilinso ndi chitetezo chabwino cha UV komanso index yotsika kwambiri kuposa CR39.

Kuipa kwa magalasi a polycarbonate kumaphatikizanso kuti kukana kwawo kwa abrasion ndikochepa, koma zokutira zoteteza zikawonjezedwa apa kukana kwamphamvu kumachepa pang'ono.Ma lens amtunduwu sangathe kujambulidwa mosavuta.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera Zamalonda

Polycarbonate

Kupereka mphamvu kwambiri, kukana zokanda

Mlozera	1.59
Diameter	65/72 mm
Mitundu yambiri	Green
Monomer	Polycarbonate
Mtengo wa Abbe	32
Mphamvu yokoka yeniyeni	1.20
Kupaka	HMC, EMI, UV, Progressive, Bifocal, Photochromic

Main Features

Zida zatsopano za Ultramodern

Kodi ubwino ndi kuipa kwa magalasi a polycarbonate ndi chiyani?

Kodi Bifocal Lens Ndi Chiyani Ndipo Amagwira Ntchito Motani?

Magalasi agalasi a Bifocal ali ndi mphamvu ziwiri zokuthandizani kuwona zinthu patali mukataya mwayi wosintha kuyang'ana kwa maso anu chifukwa cha ukalamba, womwe umadziwikanso kuti presbyopia.Chifukwa cha ntchito yeniyeniyi, ma lens a bifocal nthawi zambiri amaperekedwa kwa anthu opitirira zaka 40 kuti athandize kubwezera kuwonongeka kwa maso chifukwa cha ukalamba.

Mosasamala chifukwa chomwe mukufunikira mankhwala owongolera masomphenya apafupi, ma bifocals onse amagwira ntchito mofanana.Gawo laling'ono m'munsi mwa lens lili ndi mphamvu zofunikira kuti mukonze masomphenya anu apafupi.Ma lens ena nthawi zambiri amakhala owonera patali.Gawo la mandala lomwe limaperekedwa pakuwongolera masomphenya apafupi litha kukhala limodzi mwamawonekedwe angapo:

• Mwezi wa theka - umatchedwanso gawo lathyathyathya, lolunjika kapena la D
• Gawo lozungulira
• Malo opapatiza amakona anayi, omwe amadziwika kuti gawo la riboni
• Theka lonse la lens la bifocal lotchedwa Franklin, Executive kapena E style

Zowonetsa Zamalonda

Kupaka katundu

Tsatanetsatane Pakuyika 1.56 hmc mandala kulongedza: kulongedza katundu (posankha): 1) ma envulopu oyera 2) OEM yokhala ndi Logo yamakasitomala, khalani ndi zofunikira za MOQ makatoni: makatoni muyezo: 50CM * 45CM * 33CM (Aliyense makatoni angaphatikizepo mozungulira 500 awiriawiri mandala, 21KG/CARTON) Port: SHANGHAI