Rough Glass Windows for Optical Instruments from Germany
Rough-cut glass windows for enclosing optical instruments like microscopes, serving as protective optical elements. Classified under HTS 7014.00.20.00 for non-optically worked other optical elements of glass. Maintains transparency without surfacing.
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
• Specify end-use as optical windows in invoices to avoid building glass classification
• Test for flatness to confirm no working occurred
• Bundle documentation with instrument import if sets