Multilayer Dielectric Mirror from Japan
A high-reflectivity multilayer dielectric mirror stack for femtosecond laser pulse compression, used in ultrafast optics. As an unmounted optical element, it is classified under tariff item 9001.90.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the mirror is unmounted and not part of a laser system, as that changes classification
• Provide detailed specifications on the dielectric layers and substrate to support the tariff classification
• Check for any applicable free trade agreement preferences