Eyewear
Description
1) Refractive index: 1.56
2) Abbe value: 38
3) Specific gravity:1.28
4) 35% thinner than CR-39 lens slim and thin, UV 380nm cut off
5) Power range:
Diameter: 70mm
SPH: 0.00~-10.00
SPH: 0.00~-8.00 / CYL: -0.25~-2.00
RX Power Range: CYL: -2.25~-4.00
6) Available for hard-coating, hard coating tin table (HCT) and hard-multi coating (HMC)(AR-coating), EMI UV400, etc.
7) Finishing and semi-finishing are available
Skype: clearoptical
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Danyang Clear Optical Co.,Ltd.
optical lens
Address: 712 Rongyang Mansion,
danyang, Jiangsu
China, 212300
Tel: 86-511-86916038
Fax: 86-511-86916038