| mostly | 17 | degree |
| apart from the metallic mount | 7 | other |
| essentially | 5 | degree |
| lens → be made of → plastic | 56 |
| lens → be → plastic | 46 |
| lens → be made from → plastic | 16 |
| lens → be formed of → plastic | 7 |
| lens → be constructed of → plastic | 7 |
| lens → be made from → high-index plastic | 4 |
| lens → be made of → flexible plastic | 3 |
| lens → be composed of → plastic | 3 |
| lens → be made of → plastic material | 3 |
| negative | neutral | positive |
| 0.232 | 0.571 | 0.197 |
| Raw frequency | 145 |
| Normalized frequency | 0.623 |
| Modifier score | 0.900 |
| Perplexity | 38.305 |