| Model No. | Resolution | Focal length (mm) | F-Number | Image Format | Magnifi cation | Working Distance (mm) | Flange Focal Distance (mm) | Conjugate distance (mm) | TV Distortion | Mount | Filter Thread | Dimension (mm) | Weight（g） |
| LEITH- LCA11645V- 0.24X | 12K5μ | 116 | F4.5~F 22 | Φ62 | 0.18X | 717.3±5 | 120.4 | 824.9 | ＜0.01% | V-Mount | M52×P 0.75 | Φ63 | 478.8 |
| 0.2X | 652.4±5 | 122.8 | （φ56） | ||||||||||
| 0.24X | 550.87±5 | 127.6 | |||||||||||
| LEITH- LCA11645V-0.4X | 12K5μ | 116 | F4.5~F 22 | Φ62 | 0.29X | 465±5 | 130.1 | 599.7 | ＜0.005% | V-Mount | M52×P 0.75 | Φ63 | 476.1 |
| 0.33X | 415.1±5 | 134.9 | （φ56） | ||||||||||
| 0.4X | 351.2±5 | 143.4 | |||||||||||
| LEITH- LCA11645V-0.6X | 12K5μ | 116 | F4.5~F 22 | Φ62 | 0.45X | 318.2±5 | 143.8 | 491 | ＜0.01% | V-Mount | M52×P 0.75 | Φ63 | 473.7 |
| 0.5X | 291.7±5 | 149.6 | （φ56） | ||||||||||
| 0.6X | 251.9±5 | 161.6 | |||||||||||
| LEITH- LCA11645V- 0.85X | 12K5μ | 116 | F4.5~F 22 | Φ62 | 0.7X | 220.9±5 | 164.5 | 429.85 | ＜0.005% | V-Mount | M52×P 0.75 | Φ63 | 471.4 |
| 0.75X | 209.8±5 | 170.3 | （φ56） | ||||||||||
| 0.85X | 191.4±5 | 182.2 | |||||||||||
| LEITH- LCA11645V- 0.85X | 12K5μ | 116 | F4.5~F 22 | Φ62 | 0.75X | 214.9±5 | 174.4 | 434.66 | ＜0.005% | V-Mount | M52×P 0.75 | Φ63 | 470.9 |
| 0.806X | 203.8±5 | 181.2 | （φ56） | ||||||||||
| 0.85X | 196±5 | 186.5 | |||||||||||
| LEITH- LCA11645V-1.1X | 12K5μ | 116 | F4.5~F 22 | Φ62 | 0.9X | 176.7±5 | 175.4 | 400.56 | ＜0.05% | V-Mount | M52×P 0.75 | Φ63 | 463 |
| 1.0X | 164.2±5 | 186.7 | （φ56） | ||||||||||
| 1.1X | 153.7±5 | 198.3 | |||||||||||
| LEITH- LCA11645V- 1.29X | 12K5μ | 116 | F4.5~F 22 | Φ62 | 1.19X | 154±5 | 226 | 434.66 | ＜0.005% | V-Mount | M52×P 0.75 | Φ63 | 483 |
| 1.24X | 149.9±5 | 232.2 | （φ56） | ||||||||||
| 1.29X | 146.2 | 237.9 |
