Interferometer Mirror Mount from Japan
Kinematic mount with piezo adjustment for reference mirrors in laser interferometers. Falls under HTS 9013.90.70.00 as a part for other optical appliances.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document fringe resolution capability proving metrology-grade function
• Specify piezo travel range (e.g
• 10μm) in import technical data
• Include vibration isolation specs distinguishing from standard mounts