optical glass BK7 Optical Bi Convex Lens, N-BK7 K9 concave-convex cylindrical lens
| FOB Price | Negotiable |
| Min.Order Quantity | 1 |
| Supply Ability | 0 per Month |
Company Profile
| Business Type | Manufacturer,Trading Company |
| Year Established | 2005 |
| We Provide | Cylindrical lens ,Spherical lens ,Prism ,Optical filter ,Optical window |