Dove Prism from Mexico
A Dove prism used for image rotation in optical systems, featuring a 45-degree cut angle and total internal reflection on elongated faces. Classified under HTS 9001.90.50.00 as an unmounted optical prism for precision image orientation control. Essential in polarization microscopes and aerial photography systems.
Duty Rate — Mexico → 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
Import Tips
• Specify length-to-width ratio and anti-reflection coating details for proper optical element valuation
• Provide certificates confirming scratch-dig specifications (typically 40-20 or better)
• Declare intended end-use applications to differentiate from machine parts classification