| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | optics | Western countries | In Western countries, the concept of optics is commonly associated with the study of light, vision, and lenses in fields like physics and photography. | 4 |
| 2 | optics | Physics education in the West | In the Western physics education, the study of optics involves scientific principles and technological applications such as lenses and light. | 2 |