Dichroic Beam Splitter Mirror from Japan
A thin-film dichroic mirror mounted on a substrate for separating wavelengths in fluorescence microscopes or multi-laser systems. It qualifies for HTS 9002.90.40.00 as a specialized mounted optical element for apparatus in this chapter.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide wavelength-specific reflectivity data; label as 'optical instrument fitting'; check for dual-use restrictions on high-precision optics