Thermal, SWIR & UV lenses
3.7 mm, F1.1 LWIR Thermal Lens (LS-STRLW41L1)
Model LS-STRLW41L1
3.7 mm, F1.1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 3.7 mm (new); sensor 256×192 12μm; aperture F1.1; mount M10x0.5; distortion 7%.
Specifications
| Model | LS-STRLW41L1 |
|---|---|
| Focal length | 3.7 mm (new) |
| Aperture | F1.1 |
| Sensor | 256×192 12μm |
| Angle of view (deg) | 45.6(H)x34.4(V) |
| Distortion | 7% |
| Relative illumination | 0.81 |
| Focus range | 0.1m~∞ |
| Mechanical back focal length | 3.15 mm |
| Mount | M10x0.5 |
| Dimensions | dia. 10 x L6 mm |
| Operating temperature | 40℃ to +80℃ |
| Front lens coating | HD |
| Focus method | Fixed |
| Shipping weight (estimated) | 0.33 kg |
Photo shows a representative model of this series; see the specifications for this model.
Applications
- Commercial
- Military
Complete the station
Drive the light from a light controller and pair it with a lens for your field of view and working distance.
Light controllers LensesSelection guideOther sizes in the LWIR Thermal lenses series
| Model | Size | Price | Availability | |
|---|---|---|---|---|
| LS-STRLW49L1 | 2.64 mm, F1.1 | $119.00 | 4 in stock | View |
| LS-LIR0061-0H | 3.7 mm, F1 | $129.00 | 4 in stock | View |
| LS-SLTR3810640 | 3.8 mm, F1.0 | $129.00 | 2 in stock | View |
| LS-SLTR4410800 | 4.4 mm, F1.0, M45x1-mount | $129.00 | 5 in stock | View |
| LS-SLTR4610640 | 4.6 mm, F1.0 | $129.00 | 4 in stock | View |
| LS-SLWIR55 | 4 mm, F1 | $129.00 | 3 in stock | View |
| LS-SLWIR59 | 4 mm, F1 | $129.00 | 5 in stock | View |
| LS-SLWIR64 | 3.7 mm, F1.2 | $129.00 | 5 in stock | View |
| LS-SLWIR68 | 4 mm, F1.2 | $129.00 | 4 in stock | View |
| LS-SLWIR81 | 4.3 mm, F1.2 | $129.00 | 3 in stock | View |
| LS-SLWIRF8 | 4.5 mm, F1.2 | $129.00 | 5 in stock | View |
| LS-STRLW28L1 | 3.7 mm, F1.1, M9x0.5-mount | $129.00 | 4 in stock | View |
| LS-SLTR5510384 | 5.5 mm, F1.0, Flange-mount | $139.00 | 2 in stock | View |
| LS-SLTR5610800 | 5.6 mm, F1.0, M45x1-mount | $139.00 | 3 in stock | View |
| LS-SLWIR93 | 4.8 mm, F1.2 | $139.00 | 3 in stock | View |
| LS-SLWIRE9 | 4.8 mm, F1 | $139.00 | 4 in stock | View |
| LS-SLWIRF9 | 5.3 mm, F1.2 | $139.00 | 5 in stock | View |
| LS-STRLW15L1 | 5 mm, F1.2 | $139.00 | 3 in stock | View |
| LS-STRLW15L2 | 5 mm, F1.2 | $139.00 | 4 in stock | View |
| LS-UNNAMEDINTERNALLISTROW8 | 6.2 mm, F1.1 | $149.00 | 5 in stock | View |
| LS-LIR0037-0G | 6 mm | $149.00 | 3 in stock | View |
| LS-LIR0050-0G | 6.8 mm, F1.4 | $149.00 | 5 in stock | View |
| LS-SLWIR40 | 6.8 mm, F1.2 | $149.00 | 2 in stock | View |
| LS-SLWIR43 | 7 mm, F1 | $149.00 | 4 in stock | View |