|
Product |
| |
|
|
|
Contact Us |
 |
Address£ºWanXin road SiTu Town, DanYang , Jiangsu, China
Phone£º0086-511-88060881
Fax: 0086-511-86508812
E-mail£ºsales1@gv-optical.com
|
|
PRODUCTS |
Product > Detailed |
1.56 SF Progressive
|
| 
Detailed Product Description
1) Material:CR 39
2) Refraction Index Nd= 1.56
3) Abbe Value: 42
4) Specific Gravity: 1.32
5) Diameter:75mm
Specifications
1) Product Name:CR 39 Progressive optical lens
2) Refraction Index Nd= 1.56
3) Abbe Value: 42
4) Specific Gravity: 1.32
5)Short corridor:14mm 17mm 6) Diameter:75mm
7) Coating: HC HMC+EMI(Green,Blue)
8) Package: white envelopes or as customers' requirement
|
¡¼Returns¡½ ¡¼Collection¡½ Hits:1541 |
|
|
