50 mm, F1.0 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 50 mm; sensor 384×288 17μm; aperture F1.0; mount M45×1.0; distortion 0.48%.
| Model | LS-STRFA66K6L1 |
|---|---|
| Focal length | 50 mm |
| Aperture | F1.0 |
| Sensor | 384×288 17μm |
| Angle of view (deg) | 9.38(D)x7.5(H)×5.62(V) |
| Distortion | 0.48% |
| Relative illumination | 0.9 |
| Focus range | 5m~∞ |
| Mechanical back focal length | 7.34 mm |
| Mount | M45×1.0 |
| Dimensions | dia. 61 x L69.2 mm |
| Operating temperature | 40℃ to +80℃ |
| Weight | <370g |
| Front lens coating | AR |
| Focus method | Adjustable focus |
| Shipping weight (estimated) | 0.62 kg |
Photo shows a representative model of this series; see the specifications for this model.