Near-Field Scanning Optical Microscope (NSOM) from Mexico
A near-field scanning optical microscope (NSOM) achieves resolution beyond the diffraction limit using a sub-wavelength aperture, but it still employs optical detection. Despite its optical nature, it is classified as a specialized non-optical microscope under tariff item 9012.10.00 due to its scanning probe mechanism.
Duty Rate — Mexico → Canada
PGA flags (1)Show detailsHide detailsHCRadiation Emitting DevicesMay be required
- HC
Radiation Emitting Devices · May be required
May require HC Radiation Emitting Devices depending on Canadian product category (HC40, HC41, HC42, HC43, HC44, HC45). Matching criteria: Equal To 9012100000. Logic: MATCH IF (Valid HS Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Provide technical specifications showing the NSOM's scanning probe operation to justify classification under 9012.10.00 rather than optical microscopes
• If the NSOM includes a laser source, ensure it is declared as an integral component