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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Transmission vs. blocking wavelength curves essential
• Out-of-band blocking specification critical for classification
• Clean room assembly prevents contamination of interference coatings