| Return shipping will be paid by | Seller |
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money back or replacement (buyer's choice) |
| MPN | Does Not Apply |
| Brand | Brand |
| Usage | Fiber Laser Machine |
| Shape | 1st Concave-Convex, 2nd Convex-Convex |
| Material | High Purity Fused Silica / HQ Quartz |
| Structure | 1st Concave-Convex, 2nd Convex-Convex |