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Holography Spatial Filter Assembly from Japan

Pinhole and lens assembly for cleaning laser beams in holographic recording systems. Falls under HTS 9013.90.70.00 as an accessory for unspecified optical instruments.

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

Specify pinhole diameter tolerances (e.g

±1μm) critical for tariff justification

Include beam divergence cleaning performance data in import declaration

Document as complete spatial filter, not separate generic lenses/pinholes