High-Speed Stroboscope Lens Assembly from China
Focusing lens barrel with anti-fog coating for ultra-high RPM stroboscopes (up to 250,000 FPM). Classified under HTS 9029.90.60.00 as optical part essential for beam collimation in speed visualization. Not general optics.
Duty Rate — China → United States
23.2%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Focal length and AR coating specs required; glass/plastic certs
• Cleanroom pack; avoid pressure differentials in shipping