Custom Optical Glass Strips from United States
Custom optical glass strips made from crown glass of heading 70.05, with edges ground and polished to precise dimensions for use as lens blanks. The edge-working qualifies as 'otherwise worked' under heading 70.06, and the strips are not framed or fitted with other materials.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the strips are not framed or fitted with other materials, as that would change classification
• Provide detailed specifications (width, thickness, edge treatment) to the CBSA to support the tariff classification
• Verify the glass is from heading 70.03, 70.04, or 70.05