Laser Beam Sampler Plate from China
A wedge-shaped window that samples 4% of a laser beam for power monitoring while transmitting 96%. It is used in excimer and fiber laser diagnostics. This beam sampler is classified under tariff item 9013.90.00.
Duty Rate — China → Canada
0%
Import Tips
• Specify the sampling ratio and laser type to support classification as a laser accessory
• Ensure the plate is not presented as a general optical window, which would be classified in heading 90.01