The forecast for the import of spectacle lenses of glass to Japan indicates a steady decline from 2024 through 2028. Starting at $1.322 million in 2024, the value is projected to decrease by an average of approximately 13% annually, reaching $0.655 million in 2028. The trend suggests a sustained reduction in the import value of glass spectacle lenses over this period. In 2023, the actual import volume was slightly higher, indicating a broader decline path.

Future trends to watch for:

The increasing prevalence of alternative materials like polycarbonate, which might be impacting demand for glass lenses.
Technological advancements in eyewear manufacturing and shifting consumer preferences.
Potential economic factors and trade policies affecting import dynamics.