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9001.90.40.00/Silicon Unmounted Lens/Canada

Silicon Unmounted Lens from Canada

Hyper-hemispherical silicon lens for THz/mm-wave imaging, 0.1-2THz transmission. HTS 9001.90.40.00 unmounted semiconductor lens. AR-coated for reduced reflection.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• THz transmission spectrum

• High resistivity silicon spec

• Emerging security screening app