| Model No | SL08551M | ||
| Image Format Cover | 1/3" 1/2" | ||
| Focal Length | 8.5-51.0mm | ||
| Maximum Aperture Ratio | F1.2-C | ||
| Iris Control Method | Motorized | ||
| Focus Control Method | Motorized | ||
| Zoom Control Method | Motorized | ||
| Angle Field of View (D×H×V) |
1/3 inch | Wide | 31.3°× 23.6° |
| Tele | 5.5°× 4.1° | ||
| 1/2 inch | Wide | 41.2°× 31.3° | |
| Tele | 7.2°× 5.5° | ||
| 2/3 inch | Wide | *** | |
| Tele | *** | ||
| 1 inch | Wide | *** | |
| Tele | *** | ||
| Minimum Object Distance | |||
| Back Focal Length | |||
| Effective Diameter | Front | ||
| Rear | |||
| Filter Screw Size | --- | ||
| Mount | C | ||
| Mechanical Dimension(D×L) | Φ66×82.5×93.4 | ||
| Weight | 590g | ||
| Comments | |||