2 mm, F1.3 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 2 mm; sensor 160×120 12μm; aperture F1.3; mount M7×0.25; distortion 14.50%.
| Model | LS-SLWIRJ5 |
|---|---|
| Focal length | 2 mm |
| Aperture | F1.3 |
| Sensor | 160×120 12μm |
| Angle of view (deg) | 72.36°(D)×57.36°(H)×43°(V) |
| Distortion | 14.50% |
| Relative illumination | 0.7 |
| Focus method | Fixed |
| Focus range | 0.2m~∞ |
| Mechanical back focal length | 1.4 mm |
| Mount | M7×0.25 |
| Dimensions | dia. 7 x L2.5 mm |
| Operating temperature | 20℃ to +60℃ |
| Weight | <1.2g |
| Sealing | Front IP 67 |
| Front lens coating | Diamond-like carbon film |
| Shipping weight (estimated) | 0.10 kg |
Photo shows a representative model of this series; see the specifications for this model.