1.8 mm, F1.1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 1.8 mm; sensor 160x120 17um; aperture F1.1; mount M17X0.5; distortion 40%.
| Model | LS-STRLW50L1 |
|---|---|
| Focal length | 1.8 mm |
| Aperture | F1.1 |
| Sensor | 160x120 17um |
| Angle of view (deg) | 91(H)x66.2(V) |
| Distortion | 40% |
| Relative illumination | 0.91 |
| Focus range | 0.1m~∞ |
| Mechanical back focal length | 3.5 mm |
| Mount | M17X0.5 |
| Dimensions | dia. 22 x L11.2 mm |
| Operating temperature | 40℃ to +80℃ |
| Front lens coating | HD |
| Focus method | Fixed |
| Shipping weight (estimated) | 0.32 kg |
Photo shows a representative model of this series; see the specifications for this model.