50 mm, F1.35, M45x1-mount LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 50 mm; sensor 1024x768 14um; aperture F1.35; mount M45x1; distortion 4.5%.
| Model | LS-STRLW51L1 |
|---|---|
| Focal length | 50 mm |
| Aperture | F1.35 |
| Sensor | 1024x768 14um |
| Field of view | 10.14(D)x7.91(H)x5.86(V)(20mm) |
| Distortion | 4.5% |
| Relative illumination | 0.85 |
| Focus range | 20mm |
| Mechanical back focal length | 7 mm |
| Mount | M45x1 |
| Dimensions | dia. 72 x L152.6 mm |
| Operating temperature | 40℃ to +80℃ |
| Focus method | Manual focus |
| Shipping weight (estimated) | 0.52 kg |
Photo shows a representative model of this series; see the specifications for this model.