Unmounted Dichroic Beam Splitter Mirror from Japan
A thin-film dichroic mirror that reflects specific wavelengths while transmitting others, used in multi-spectral imaging. Falls under HTS 9001.90.60.00 as an unmounted optical mirror element for beam separation applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide transmission/reflection spectra data to demonstrate dichroic optical properties
• Classify as individual elements, not field flattener mirrors excluded under note 4
• Avoid bundling with holders which would change classification to mounted optics