Anti-Reflection Coated Filter for Telescopes from Japan
Mounted AR-coated filter reducing ghosting in astronomical telescopes. HTS 9002.20.80.00 for mounted optical elements in instruments. Improves planetary and deep-sky observation.
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
• Distinguish from sights excluded by note 5
• Include coating durability specs
• Classify separately from complete scopes