Fluoropolymer Optical Filter Mount from Japan
Mounted thin-film fluoropolymer interference filter for selecting specific wavelengths in fluorescence microscopes and Raman spectrometers. Durable chemical resistance. HTS 9002.90.95.00 mounted plastic optical element.
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
• Transmission vs. blocking wavelength curves essential
• Out-of-band blocking specification critical for classification
• Clean room assembly prevents contamination of interference coatings