| English | eng-000 |
| deflecting roundel | |
| 普通话 | cmn-000 | 偏光镜 |
| English | eng-000 | Nicol |
| English | eng-000 | Nicol prism |
| English | eng-000 | polarizer |
| English | eng-000 | polarizing glass |
| English | eng-000 | polarizing screen |
| English | eng-000 | polarizing spectacles |
| English | eng-000 | spreadlight roundel |
| English | eng-000 | stereo-visor |