9018.90.20.00/Visual Field Perimeter Chin Rest/Japan

Visual Field Perimeter Chin Rest from Japan

Optical alignment accessory positioning patient for automated perimetry testing. HTS 9018.90.20.00 covers optical positioning components of sight-testing instruments. Ensures reproducible test conditions.

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%

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Import Tips

• Specify adjustability range and hygienic material composition (disinfectant resistant)

• Include compatibility matrix for major perimeter brands (Humphrey, Octopus)

• Document optical alignment function to distinguish from general furniture