SF11 Dense Flint Glass Lens Blank for Telescopes from Japan
SF11 optical flint glass blank for achromatic telescope objectives, cut to shape but unpolished. HTS 7014.00.10.00 applies to such non-spectacle, non-worked optical lens blanks.
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
• Provide refractive index data (e.g
• SF11 specs) to support optical element status
• For bulk imports, ensure uniform sizing to avoid parts classification