Asahi ——冷镜
Asahi ——冷镜
Asahi衰减片可以提供50mm直径和50*50mm尺寸。
| Description | Cut-off (nm) | Thickness (mm) | |
| Super Cold Filter / 750nm | 750 | 5 | |
| Super Cold Filter / 1100nm | 1100 | 5 |
Asahi衰减片可以提供50mm直径和50*50mm尺寸。
| Description | Cut-off (nm) | Thickness (mm) | |
| Super Cold Filter / 750nm | 750 | 5 | |
| Super Cold Filter / 1100nm | 1100 | 5 |