Optical Property
| Focal Length | 18mm to 54mm | Calculated Average Transmission | 81% |
| F/# | 1.05 | Operating Temperature Range | -40℃ to +60℃ |
| Operating Wavelength Range | 8μm to 12μm | Focus Range | 2m to infinite |
| Coating on Front Surface Exposing to Air | DLC | Distortion (Diagonal FOV) | <4% |
Mechanical Property
| Focusing Mechanism | Manual | Installation Way | Screw |
| Weight | / | Flange Focal Distance | 13.5mm |
| Materials of Lens Housing | Anodized aluminium | Connector | Refer to drawing |
| Max. Dimensions (Diameter x Length) | ɸ84x89.08 | Sealing Grade | IP54 |
| FOV(H X V) | 640x480 | 1024x768 |
| 12μm | 24.1° to 8.1° | |
| 17μm | 33.6° to11.5° | |
| 25μm |
