Mexico supplies 46.5% of U.S. imports of Spectacle Lenses of Materials Other Than Glass (Unmounted), across 30 countries (year to date through August 2026).
HHI 2,542 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
30 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Mexico | $55.1M | 47.9% | +33.9% | 1.1% |
| 2 | Thailand | $14.0M | 12.2% | -14.0% | 14.5% |
| 3 | Laos | $10.1M | 8.8% | -15.8% | 2.1% |
| 4 | China | $9.3M | 8.1% | -1.4% | 21.9% |
| 5 | Philippines | $6.1M | 5.3% | -3.0% | 14.5% |
| 6 | France | $4.7M | 4.1% | +5.3% | 10.0% |
| 7 | Vietnam | $3.5M | 3.1% | +15.0% | 13.5% |
| 8 | Indonesia | $2.6M | 2.3% | -21.6% | 12.0% |
| 9 | Ireland | $2.3M | 2.0% | -23.0% | 10.0% |
| 10 | Brazil | $1.6M | 1.4% | -7.6% | 39.5% |
| 11 | Japan | $1.4M | 1.2% | -3.7% | 12.5% |
| 12 | Taiwan | $1.3M | 1.1% | +5.8% | 9.9% |
| 13 | South Korea | $1.1M | 1.0% | -13.3% | 12.5% |
| 14 | Canada | $554K | 0.5% | -25.9% | 11.9% |
| 15 | Italy | $372K | 0.3% | +39.1% | 9.7% |
| 16 | Israel | $353K | 0.3% | -69.4% | 13.6% |
| 17 | India | $136K | 0.1% | -82.9% | 12.0% |
| 18 | Australia | $135K | 0.1% | +4625.6% | 14.4% |
| 19 | Lithuania | $76K | 0.1% | -- | 10.0% |
| 20 | Malaysia | $65K | 0.1% | -89.6% | 12.0% |
| 21 | Austria | $51K | <0.1% | -28.2% | 10.0% |
| 22 | Hong Kong | $27K | <0.1% | -13.0% | 14.5% |
| 23 | Germany | $14K | <0.1% | -51.4% | 10.0% |
| 24 | Maldives | $5K | 0.0% | -- | 2.0% |
| 25 | Portugal | $4K | 0.0% | -69.0% | 10.0% |
| 26 | Bangladesh | hidden | hidden | hidden | hidden |
| 27 | Czech Republic | hidden | hidden | hidden | hidden |
| 28 | Poland | hidden | hidden | hidden | hidden |
| 29 | Iceland | hidden | hidden | hidden | hidden |
| 30 | Turkey | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.