Progressive Addition Lens Blanks from United States
Progressive addition lens blanks are blanks with seamless gradient zones for continuous vision correction, pre-formed but unground for spectacles. They are curved and hollowed but not optically worked, as they require surfacing to a prescription. These blanks fall under tariff item 7015.10.00 as glasses for corrective spectacles, despite their complex molding.
Duty Rate — United States → Canada
0%
Import Tips
• Document that the progressive zones are molded, not optically worked, to support classification
• Provide clear product descriptions to the CBSA
• Verify that the blanks are for corrective spectacles and not finished lenses