Table 6.
Linear fitted displacement values of the zoom lens system.
| Working Distance (mm) | The Distance from the Second Aspherical Cylindrical Lens to the Third Cylindrical Lens (mm) | The Distance from the Second Aspherical Cylindrical Lens to the Fourth Cylindrical Lens (mm) | The Fitted Distance from the Second Aspherical Cylindrical Lens to the Third Cylindrical Lens (mm) | The Fitted Distance from the Second Aspherical Cylindrical Lens to the Fourth Cylindrical Lens (mm) |
|---|---|---|---|---|
| 500 | 10.43 | 31.18 | 10.43 | 31.17 |
| 505 | 10.36 | 29.14 | 10.36 | 29.14 |
| 510 | 10.29 | 27.16 | 10.29 | 27.17 |
| 515 | 10.22 | 25.25 | 10.22 | 25.26 |
| 520 | 10.15 | 23.41 | 10.15 | 23.42 |
| 525 | 10.07 | 21.62 | 10.07 | 21.63 |
| 530 | 10.00 | 20.00 | 10.00 | 19.91 |
| 535 | 9.93 | 18.20 | 9.93 | 18.25 |