SPECIFICATIONS
| Model | RT-V1228-MPY2 |
| Focal Length | 12 mm |
| Image Circle | 17.6 mm |
| Optical Format | 1.1-inch |
| Working Distance Range | 300 mm – infinity |
| F-number Range | f/2.8 ~ f/16 |
| Field of View @300 mm Working Distance: 2/3-in Camera | 212.50 mm x 177.25 mm |
| Field of View @300 mm Working Distance: 1-in Camera | 354.75 mm x 187.75 mm |
| Field of View @300 mm Working Distance: 1.1-in Camera | 354.00 mm x 259.25 mm |
| Distortion (1-inch sensor) | 0.50 % |
MECHANICAL
| Camera mount | C-Mount |
| Filter Thread | M40.5 x 0.5 |
| Focus Control | Manual with locking screw |
| Aperture Control | Manual with locking screw |
| Lens Diameter | 42.0 mm |
| Lens Length | 36.2 mm |
| Lens Mass | 97 g |
