Optical Property
| Focal length | 50mm | F/# | 1.2 |
| Operating Wavelength Range | 8μm to 12μm | Coating on Front Surface Exposing to Air | AR |
| Calculated Average Transmission | >88% | Operating Temperature Range | -40℃ to +60℃ |
| Focus Range | 3m to infinite | Distortion (Diagonal FOV) | <3% |
Mechanical Property
| Focusing Mechanism | fixed | Weight | 115g |
| Materials of Lens Housing | Anodized aluminium | Max. Dimensions (Diameter x Length) | Φ53x48.31 |
| Installation Way | Screw thread connection | Back Working Distance (B.W.D) | 9.7mm |
| Connector | M34x0.5-6g | Sealing Grade | IP67 |
| FOV(H X V) | 160x120 | 320x240 | 384x288 | 640x480 | 1024x768 |
| 12μm | 2.2°x1.7° | 4.4°x3.3° | 5.3°x4° | 8.8°x6.6° | 14°x10.5° |
| 17μm | 3.1°x2.3° | 6.2°x4.7° | 7.4°x5.6° | 12.4°x9.3° | 19.7°x14.8° |
| 25μm | 4.6x3.4° | 9.1°x6.9° | 11°x8.2° | 18.2°x13.7° |
