9001.90.40.00/Unmounted Achromatic Doublet Lens/Canada

Unmounted Achromatic Doublet Lens from Canada

Crown-flint achromat lens pair cemented for color correction in microscopes. Still unmounted (no cell), qualifies HTS 9001.90.40.00 as composite optical lens. Eliminates chromatic aberration.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Cement type and AR coating declaration

• Alignment-critical; secure packing

• Common misclassification as 'mounted' if cell included

Unmounted Achromatic Doublet Lens from Canada — Import Duty Rate | HTS 9001.90.40.00