9001.90.90.00/ZnSe Plano-Convex Lens/Japan

ZnSe Plano-Convex Lens from Japan

Zinc selenide (ZnSe) lens for high-power CO2 lasers operating at 10.6μm wavelength. HTS 9001.90.90.00 for unmounted IR optical elements made from polycrystalline ZnSe. Standard in industrial laser processing.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Toxicity declarations required for ZnSe; ensure MSDS and handling instructions accompany shipment

• Damage threshold specs (>10 J/cm²) prove laser optical use vs general windows

• Export controls may apply; verify Wassenaar Arrangement listings