Features:
| Model | Magnification | F No. | Object side NA | WD | OI | Depth of field | Resolution | TV distortion | Maximum Compatible sensor | Mount | 
|---|---|---|---|---|---|---|---|---|---|---|
| TL40C-240 | 4x | 28.6 | 0.07 | 239mm | 449.9mm | 0.14mm | 4.8μ | 0.22% | 2/3” | C | 
| TL60C-240 | 6x | 42.9 | 0.07 | 239mm | 470.6mm | 0.1mm | 4.8μ | 0.0% | 2/3” | C |