Infrared Spectroscopic Telescope from Germany
Optical telescope integrated with IR diffraction gratings for simultaneous imaging and spectroscopy of astronomical objects. HTS 9005.80.40.20 covers this as an infrared optical telescope despite spectroscopic capability.
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
• Distinguish from pure spectrographs by emphasizing primary telescope function in documentation
• Include grating blaze wavelength specs to prove IR optimization