Unmounted Plano-Convex Glass Lens
An unmounted plano-convex glass lens made of optical glass, with one flat and one curved surface, designed for focusing light in optical instruments. It is an optically worked glass lens, unmounted, and classified under tariff item 9001.90.00 as 'Other' optical elements.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the lens is mounted in an optical instrument.
Mounted optical elements are classified under heading 90.02.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the lens is unmounted and optically worked (polished)
• Declare the glass type and curvature specifications
• If the lens is for a specific instrument, ensure it is not part of a complete assembly to avoid reclassification
Related Products under Tariff item 9001.90.00
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Fused Silica Unmounted Lens
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Polycarbonate Unmounted Contact Lens Blank
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Sapphire Unmounted Lens
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Silicon Unmounted Lens
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