Fused Quartz Lens Blank for Semiconductor Lithography from Japan
Ultra-pure fused quartz blank for 193nm lithography stepper lenses. 7014.00.10.00 as non-spectacle, unworked optical element of fused silica glass.
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%
Import Tips
• ITAR/EAR export controls may apply reciprocally for imports; check dual-use
• Purity certs (OH content <5ppm) essential for valuation
• Ship in cleanroom packaging to maintain classification