12 mm, F1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 12 mm; sensor 1280×960 3.75μm; aperture F1; mount M19x0.5; distortion 3%.
| Model | LS-STRFA66N5L1 |
|---|---|
| Focal length | 12 mm |
| Aperture | F1 |
| Sensor | 1280×960 3.75μm |
| Angle of view (deg) | 28.88(D)x23(H)x17.2(V) |
| Distortion | 3% |
| Relative illumination | 0.6 |
| Mechanical back focal length | 3 mm |
| Mount | M19x0.5 |
| Dimensions | dia. 20 x L32.5 mm |
| Weight | <30g |
| Sealing | Front IP 67 |
| Front lens coating | Multi-layer coating |
| Focus method | Fixed |
| Shipping weight (estimated) | 0.14 kg |
Photo shows a representative model of this series; see the specifications for this model.