|
|
| 11. | non selective filter |
| 中性滤光器 |
|
|
| | |
| 12. | photographic filter |
| 摄影滤光器 |
|
|
| | |
| 13. | absorption filter |
| 吸收滤光器 |
|
|
| | |
| 14. | multimode filter |
| 多模滤光器 |
|
|
| | |
| 15. | single mode filter |
| 单模滤光器 |
|
|
| | |
| 16. | optical directional filter |
| 定向滤光器 |
|
|
| | |
| 17. | Davis-Gibson filter |
| Ｄ－Ｇ滤光器 |
|
|
| | |
| 18. | multicolored filter |
| 多色滤光器 |
|
|
| | |
| 19. | amber ray filter |
| 琥珀色滤光器 |
|
|
| | |
| 20. | target tracking filter |
| 目标跟踪滤光器 |
|
|
| | |