SPECIFICATIONS
| MODEL | RT-HR-1M-71 |
| Magnification | 1.000 |
| Image Circle | 11 mm |
| Field of View: 1/3-in Camera | 4.80 x 3.60 mm |
| Field of View: 1/2.5-in Camera | 5.70 x 4.30 mm |
| Field of View: 1/2-in Camera | 6.40 x 4.80 mm |
| Field of View: 1/1.8-in Camera | 7.10 x 5.40 mm |
| Field of View: 2/3-in Camera | 8.50 x 7.10 mm |
| Working Distance | 71.0 mm |
| Depth of Field | 0.90 mm |
| Working F-Number | f/15.6 |
| Lens Mount | C-Mount |
| Lens Length | 116.1 mm |
| Lens Diameter | 18.0 mm |
| Lens Mass | 65 g |
