19 mm, F1.2 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 19 mm; sensor 384×288 17μm; aperture F1.2; mount M17x0.75; angle of view 25.56° (D)x19.68(H)x14.78(V).
| Model | LS-STRLW22L2 |
|---|---|
| Focal length | 19 mm |
| Aperture | F1.2 |
| Sensor | 384×288 17μm |
| Angle of view (deg) | 25.56(D)x19.68(H)x14.78(V) |
| Focus range | 0.5m~∞ |
| Mechanical back focal length | 4.2 mm |
| Mount | M17x0.75 |
| Dimensions | dia. 22.7 x L16.3 mm |
| Operating temperature | 40℃ to +80℃ |
| Weight | <15g |
| Sealing | Front IP 67 |
| Front lens coating | HD |
| Focus method | Fixed |
| Shipping weight (estimated) | 0.12 kg |
Photo shows a representative model of this series; see the specifications for this model.