7 mm, F1.1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 7 mm; sensor 400x300 17um; aperture F1.1; mount M34x0.75; distortion 9.1%.
| Model | LS-STRLW27L1 |
|---|---|
| Focal length | 7 mm |
| Aperture | F1.1 |
| Sensor | 400x300 17um |
| Angle of view (deg) | 67.24(D)x54.4(H)x41.1(V) |
| Distortion | 9.1% |
| Relative illumination | 0.81 |
| Focus range | 0.3m~∞ |
| Mechanical back focal length | 7.5 mm |
| Mount | M34x0.75 |
| Dimensions | dia. 35 x L12.5 mm |
| Operating temperature | 40℃ to +80℃ |
| Weight | <30g |
| Sealing | IP 67 |
| Front lens coating | HD |
| Focus method | Fixed |
| Shipping weight (estimated) | 0.14 kg |
Photo shows a representative model of this series; see the specifications for this model.