1.59 PC Progressive HMC Optical lens

Kufotokozera Kwachidule:

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

Mlozera	1.59	Diameter	75 MM
Monomer	75 MM	Monomer	Polycarbonate
Kutalika kwa Corridor	28	Mtengo wa Abbe	37.5
Specific Gravity	1.28	Kutumiza	> 98%
Mphamvu Range	SPH: 0.00~+2.00, Wonjezerani: ADD+1.00~+3.00

1. Ubwino wa Magalasi a Polycarbonate

♦ Magalasi a polycarbonate ndi olimba kuposa pulasitiki wamba, opepuka kwambiri.
♦ Magalasi a polycarbonate nawonso sangaphwanyike, amakhala ndi mphamvu yolimbana ndi ma lens aliwonse.Madokotala ambiri a maso amasankha kugwiritsa ntchito magalasi a polycarbonate okha magalasi a ana.Popeza kuti magalasi sangaphwanyike, maso a mwana sangawonongeke ndi zidutswa za galasi lowuluka kapena pulasitiki ngati magalasi agundidwa mwamphamvu ndi mpira kapena mleme.
♦ Amakhalanso ndi chitetezo chopangidwa ndi ultraviolet (UV) kuteteza maso ku kuwala koopsa kwa dzuwa.
♦ Mafelemu amasewera otetezedwa amapangidwa kuti azigwira mwamphamvu kwambiri kuchokera pamipira yothamanga kapena ma racquets olemera.Polycarbonate imachepetsa kuvulala kwa mafelemu okha.

2. Mawonekedwe a Magalasi Opita patsogolo

Magalasi opita patsogolo amayang'ana zosowa zosiyana zowoneka mu lens imodzi - nthawi zambiri amakhala ndi gawo la "kuwonera patali" lomwe limapangidwira kumtunda kwa disololo komanso gawo la "pafupifupi masomphenya" lomwe limamangidwa kumunsi.M'malo mwa mzere wolekanitsa maderawa, "amasakanikirana" palimodzi, nthawi zambiri ndi gawo lapakati la lens lomwe limagwira ntchito ngati kukonza masomphenya apakati pakufunika.

Coating Choice

zokutira zolimba (HC)	Kupaka Kwambiri Kwambiri (HMC/ AR)	Super Hydrophobic Coating (SHMC)
Kukulitsa kuuma kwa mandala kuti mupewe kukanda kwa gawo lapansi	Kuteteza mandala bwino kuti asaganizire	Kupanga mandala kuti asalowe madzi, antistatic, anti slip ndi mafuta

Deta yaukadaulo

POLYCARBONATE ANAMALIZA Ttchati CHOPHUNZITSA MALANGIZO OTHANDIZA
Diameter (mm)	Base Mpinda (D)	Sage @50mm(mm)	Sage @40mm(mm)	Pakati Makulidwe (mm)	Makulidwe a M'mphepete (mm)	Curve Yeniyeni @1.530(D)	RXTrue Curve @1.530(D)	Mzere Wammbuyo (D)
75 MM	2.75D	1.73±0.01	1.12±0.01	10.6±0.15	12.5±1.15	2.75±0.05	2.90±0.05	4.25
	4.75D	2.85±0.01	0.84±0.01	12.5±0.15	10.5±1.15	4.75±0.05	4.81±0.05	4.25
	6.75D	3.98±0.01	2.55±.001	9.5±0.15	8.1±0.15	6.75±0.05	7.0±0.05	6.25

Zowonetsa Zamalonda

Kupaka Kwazinthu

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