Beam Expander Mirror Set
Two concave-convex mirrors mounted in a barrel for expanding laser beams in material processing optics. They are essential for beam expansion in laser systems. This mirror set is classified under tariff item 9002.90.00 as mounted mirrors for optical apparatus.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the mirrors are imported as part of a laser
Lasers are classified under heading 9013, and their parts follow.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document the mirrors' mounting and their role in beam expansion to support classification
• If the mirrors are part of a laser system, consider whether the system is classified under heading 9013 or 8456
• Provide technical datasheets to the CBSA for accurate assessment
Related Products under Tariff item 9002.90.00
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Anamorphic Prism Pair for Laser Beam Shaping
A matched pair of mounted cylindrical prisms used to reshape elliptical laser beams into circular profiles in diode laser systems. These prisms are anti-reflection coated and serve as critical components in laser optical instruments. They are classified under tariff item 9002.90.00 as mounted prisms for optical apparatus.
Corner Cube Prism for Retroreflectors
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Dichroic Beam Splitter Mirror
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Dispersive Prism for Spectrometer Optics
An equilateral dispersive prism mounted in a spectrometer's optical train to separate wavelengths of light for spectral analysis. It is a key component in analytical instruments, enabling wavelength discrimination. This mounted prism is classified under tariff item 9002.90.00 as a part of optical apparatus.