Interference Bandpass Filter for Spectrometers from Japan
A thin-film mounted interference filter that transmits specific wavelengths for analytical spectrometers. It is a part under HTS 9002.20.80.00 for mounted optical elements in measuring instruments. Used in chemistry and physics labs for precise spectral analysis.
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
• Submit spectral performance datasheets to verify optical working and instrument integration
• Avoid bulk shipments without mounting to prevent reclassification as raw materials
• Comply with ITAR if filters enable military-spec applications