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| Model No | SSV2858NI | ||
| Image Format Cover | 1/4" | ||
| Focal Length | 2.8-5.8mm | ||
| Maximum Aperture Ratio | F1.4 | ||
| Iris | Operation | Manual | |
| Iris Range | F1.4 | ||
| Focus | Operation | Manual | |
| Focus Scale | NEAR FAR | ||
| Zoom | Wide | Manual | |
| e | T W | ||
| Angle Field of View （D×H×V | 1/4 inch | wide | 76.7°× 56.8° |
| e | 38.3°× 28.7° | ||
| 1/3 inch | Wide | *** | |
| e | *** | ||
| 1/2 inch | Wide | *** | |
| e | *** | ||
| 2/3 inch | Wide | *** | |
| e | *** | ||
| 1 inch | Wide | *** | |
| e | *** | ||
| Minimum Object Distance | 0.2 m | ||
| Back Focal Length | 6.50 - 10.04 mm | ||
| Effective Diameter | Front | Φ13.3 mm | |
| Rear | Φ 6.5 mm | ||
| Filter Screw Size | --- mm P=--- | ||
| Mount | CS | ||
| Mechanical Dimension（D×L） | Φ | ||
| Weight | 31g | ||
| Comments | |||
