6.3 mm, F1.1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 6.3 mm; sensor 384×288 12μm; aperture F1.1; mount M20×0.5; distortion 2%.
| Model | LS-SLWIRA4 |
|---|---|
| Focal length | 6.3 mm |
| Aperture | F1.1 |
| Sensor | 384×288 12μm |
| Angle of view (deg) | 49.4°(D)×39.7°(H)×30.2°(V) |
| Distortion | 2% |
| Relative illumination | 0.8 |
| Focus method | Fixed |
| Focus range | 0.1m~∞ |
| Mechanical back focal length | 6.1 mm |
| Mount | M20×0.5 |
| Dimensions | dia. 25 x L17.4 mm |
| Operating temperature | 40℃ to +85℃ |
| Weight | <10g |
| Sealing | Front IP 67 |
| Front lens coating | HD |
| Shipping weight (estimated) | 0.11 kg |
Photo shows a representative model of this series; see the specifications for this model.