| model | PMS-8612E-20 | |||||||
| Category | Manual zoom coaxial optical lens | |||||||
| Optical magnification | 0.68X-5.0X | |||||||
| Working distance | 80mm | |||||||
| Optical power | 0.68X | 1.0X | 2.0X | 3.0X | 4.0X | 5.0X | ||
| Depth of field (mm) | 1.78 | 0.89 | 0.25 | 0.12 | 0.08 | 0.07 | ||
| N.A. | 0.033 | 0.045 | 0.08 | 0.11 | 0.12 | 0.12 | ||
| F.No | 10.3 | 11 | 12.4 | 13.5 | 16.5 | 20.6 | ||
| Resolution( μ m) | 10.17 | 7.46 | 4.19 | 3.05 | 2.8 | 2.8 | ||
| TV distortion | <0.02% | <0.02% | <0.02% | <0.02% | <0.02% | <0.02% | ||
| Field size(mm) | 1″ | 23.53×18.82×14.12 | 16.0×12.8×9.6 | 8.0×6.4×4.8 | 5.33×4.27×3.2 | 4.0×3.2×2.4 | 3.2×2.56×1.92 | |
| 2/3″ | 16.18×12.94×9.71 | 11.0×8.8×6.6 | 5.5×4.4×3.3 | 3.67×2.93×2.2 | 2.75×2.2×1.65 | 2.2×1.76×1.32 | ||
| 1/2″ | 11.76×9.41×7.06 | 8.0×6.4×4.8 | 4.0×3.2×2.4 | 2.67×2.13×1.6 | 2.0×1.6×1.2 | 1.6×1.28×0.96 | ||
| 1/3″ | 8.82×7.06×5.29 | 6.0×4.8×3.6 | 3.0×2.4×1.8 | 2.0×1.6×1.2 | 1.5×1.2×0.9 | 1.2×0.96×0.72 | ||
| Maximum Compatible Sensor | 1″ | |||||||
| Total length (mm) | 328 | |||||||
| Multiplying mode | Manual | |||||||
| Focus adjustment | C-Mount | |||||||
