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9002.90.40.00/Microscope Objective Mirror/Japan

Microscope Objective Mirror from Japan

A parabolic mirror mounted in a turret assembly for reflecting objectives in infinity-corrected microscopes. It is classified under HTS 9002.90.40.00 as a mounted mirror fitting for compound microscopes.

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

• Match NA/N numerical aperture in specs; provide microscope model compatibility; avoid retail packaging misclassification