| English | eng-000 |
| neutral filter | |
| 普通话 | cmn-000 | 中性密度滤光片 |
| 普通话 | cmn-000 | 中性滤光器 |
| 普通话 | cmn-000 | 中性滤光片 |
| English | eng-000 | black glass |
| English | eng-000 | gray filter |
| English | eng-000 | light-balancing filter |
| English | eng-000 | neutral color filter |
| English | eng-000 | neutral density disc |
| English | eng-000 | neutral density filter |
| English | eng-000 | non-selective absorbent |
| English | eng-000 | non-selective absorber |
| русский | rus-000 | нейтрально-серый фильтр |
| русский | rus-000 | нейтральный светофильтр |