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Interferometer Mirror Mount Assembly from Germany

Kinematic mirror mount for laser interferometer reference mirrors in length measuring systems. Falls under HTS 9031.90.59.00 as part for other optical measuring appliances. Provides sub-arcsecond alignment stability.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

Angular deviation specs (<1 arcsec) prove metrology function

Distinguish from general optics (9002) by measurement application

Mirror excluded by note 1(d) if not mounted assembly

Interferometer Mirror Mount Assembly from Germany — Import Duty Rate | HTS 9031.90.59.00