WSX Original Fiber Laser Protective Windows Quartz Fused Silica D18-D37 10PCS
UPC Does not apply Brand WSX Item Type Lens MPN Does not apply Country of Origin China Unit Quantity 10 Unit Type Unit Material High Purity Fused Silica Structure Plane Shape Full Round Exterior Color Clear Usage Fiber Laser Cutting Machine Size D18/D20/D25.4/D30/D34/D37 .