| # | Part Number | Focal Length (mm) | Image Circle Dia (mm) | Max Sensor Size | Horizontal Angle of View (deg) | Working Distance Range (m) | f/N | Mount | Filter Thread (mm) | Outer Diameter (mm) | Length (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | RT-FL-BC2518-9M | 25 | 16.0 | 1″ | 28.8 | 0.1 - inf | 1.8 - 16 | C | M40.5 x 0.5 | 42.0 | 57.5 |
| 2 | RT-FL-BC3518-9M | 35 | 16.0 | 1″ | 20.7 | 0.15 - inf | 1.8 - 22 | C | M40.5 x 0.5 | 42.0 | 60.5 |
| 3 | RT-FL-BC5024-9M | 50 | 16.0 | 1″ | 14.6 | 0.2 - inf | 2.4 - 22 | C | M40.5 x 0.5 | 42.0 | 69.0 |
| 4 | RT-FL-BC7528-9M | 75 | 16.0 | 1″ | 9.8 | 0.25 - inf | 2.8 - 32 | C | M40.5 x 0.5 | 42.0 | 81.0 |