Constant diameter (mm) | Variable diameter (mm) | Effective diameter (μm) |
5.4 | 5.38 | 450 |
5.4 | 5.36 | 650 |
5.4 | 5.32 | 900 |
5.4 | 5.30 | 1000 |
5.4 | 5.28 | 1200 |
5.4 | 5.12 | 1700 |