4 mm, F1 LWIR Thermal Lens (LS-SLWIR59)
$129.00
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4 mm, F1 LWIR Thermal Lens (LS-SLWIR59)
$129.00
4 mm, F1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 4 mm; sensor 256×192 12μm; aperture F1; mount M17×0.75; distortion 10.88%.
Applications
- Commercial
- Military
Specifications
| Model | LS-SLWIR59 |
|---|---|
| Focal length | 4 mm |
| Aperture | F1 |
| Sensor | 256×192 12μm |
| Angle of view (deg) | 56.63°(D)×44.36°(H)×32.8°(V) |
| Distortion | 10.88% |
| Relative illumination | 0.94 |
| Focus method | Fixed |
| Focus range | 0.2m~∞ |
| Mechanical back focal length | 5.3 mm |
| Mount | M17×0.75 |
| Dimensions | dia. 17 x L10.1 mm |
| Operating temperature | 40℃ to +80℃ |
| Weight | <10g |
| Sealing | IP 67 |
| Front lens coating | HD |
| Shipping weight (estimated) | 0.11 kg |
Photo shows a representative model of this series; see the specifications for this model.