Dispersive Prism for Spectrometer Optics from Canada
Equilateral dispersive prism mounted in a spectrometer's optical train to separate wavelengths of light for spectral analysis. HTS 9002.90.20.00 applies as a mounted prism functioning as a key part of analytical instruments. Typically made from flint glass for high dispersion properties.
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
Import Tips
• Include wavelength range specifications and material refractive index in documentation
• Laboratory end-use certificates help distinguish from industrial process control optics
• Avoid bulk packaging that suggests unmounted elements classification