Thermal, SWIR & UV lenses
50 mm, F1 LWIR Thermal Lens, BFL 9.5 mm, dia. 58.4 x L57.5 mm (LS-SWL-0090)
Model LS-SWL-0090
- Focal length50 mm
- MountM34x0.5
- Sensor1/1.8"
- ApertureF1
$779.00
Ships in 2-3 weeks
0.37 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
50 mm, F1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 50 mm; sensor 400×300 17μm; aperture F1; mount M34×0.5; distortion 0.32%.
- Same-day shipping on stock itemsTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; restocking fee up to 15% may apply
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-SWL-0090 |
|---|---|
| Angle of view (deg) | 7.77°(H)×5.83°(V) |
| Sealing | IP 67 |
| Front lens coating | DLC |
Optics
| Focal length | 50 mm |
|---|---|
| Aperture | F1 |
| Distortion | 0.32% |
| Relative illumination | 0.96 |
| Focus method | Fixed |
| Mechanical back focal length | 9.5 mm |
| Image circle (derived) | dia. 8.5 mm, from the 400 x 300 detector at 17 micron pitch |
Sensor and imaging
| Sensor | 400×300 17μm |
|---|
Environment and compliance
| Operating temperature | -40℃ to +80℃ |
|---|
Mechanical
| Mount | M34×0.5 |
|---|---|
| Dimensions | dia. 58.4 x L57.5 mm |
| Weight | <190g |
| Shipping weight (estimated) | 0.37 kg |
Photo shows a representative model of this series; see the specifications for this model.
Other models in the LWIR Thermal lenses (LS-SWL-S01) series
See all 194 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-SWL-0064 | 43 mm, F1 | $699.00 | Ships in 2-3 weeks | View |
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| LS-SWL-0145 | 45 mm, F1.2 | $719.00 | Ships in 2-3 weeks | View |
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| LS-SWL-0010 | 50 mm, F1.5 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0019 | 50 mm, F1 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0035 | 50 mm, F1 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0038 | 50 mm, F1.2, Flange-mount | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0060 | 50 mm, F1, Flange-mount | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0075 | 50 mm, F1.1 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0076 | 50 mm, F1.1 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0091 | 50 mm, F1.1, Flange-mount | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0100 | 50 mm, F1, Flange-mount | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0104 | 50 mm, F1, Flange-mount | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0123 | 50 mm, F1.1, Flange-mount | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0128 | 50 mm, F0.9 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0131 | 50 mm, F1.2 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0142 | 50 mm, F1.0 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0152 | 50 mm, F0.9 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0169 | 50 mm, F1.2 | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0194 | 50 mm, F1.35, M45x1-mount | $779.00 | Ships in 2-3 weeks | View |
| LS-SWL-0070 | 55 mm, F1, M45x1-mount | $839.00 | Ships in 2-3 weeks | View |
| LS-SWL-0184 | 55 mm, F1.2 | $839.00 | Ships in 2-3 weeks | View |