Polarizing Filter Set for Microscope from Japan
Analyzer and polarizer filter set for compound microscopes, enabling polarized light microscopy. 360° rotating analyzer mount with strain-free optics. Classifies under HTS 9011.90.00.00.
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
• Specify extinction angle and wavelength transmission curves for 9011 verification
• Distinguish from general polarizing material (9001.30) by microscope mounting design
• Calibration certificates required for research-grade polarization accuracy