Thermal, SWIR & UV lenses
19 mm, F1 LWIR Thermal Lens, BFL 7.43 mm, dia. 28 x L28 mm (LS-LIR0039-0G)
Model LS-LIR0039-0G
- Focal length19 mm
- MountM25x0.75
- Sensor1/1.7"
- ApertureF1
$259.00
In stock - ships the same business day (3 available, order by 2 PM ET)
0.14 kg shipping weight
Volume pricing, Net 30 or a formal quote?
19 mm, F1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 19 mm; sensor 384x288 20um; aperture F1; mount M25x0.75; angle of view 17.36° (H)x23.1(V).
- Same-day shipping on stock itemsTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our licensed P.E. engineers
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items; free return label in the US
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-LIR0039-0G |
|---|---|
| Angle of view (deg) | 17.36(H)x23.1(V) |
| Sealing | IP 67 |
| Front lens coating | AR |
Optics
| Focal length | 19 mm |
|---|---|
| Aperture | F1 |
| Focus method | Fixed |
| Focus range | 0.5m~∞ |
| Mechanical back focal length | 7.43 mm |
| Image circle (derived) | dia. 9.6 mm, from the 384 x 288 detector at 20 micron pitch |
Sensor and imaging
| Sensor | 384x288 20um |
|---|
Environment and compliance
| Operating temperature | -40℃ to +80℃ |
|---|
Mechanical
| Mount | M25x0.75 |
|---|---|
| Dimensions | dia. 28 x L28 mm |
| Weight | <30g |
| Shipping weight (estimated) | 0.14 kg |
Photo shows a representative model of this series; see the specifications for this model.
Other models in the LWIR Thermal lenses series
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|---|---|---|---|---|
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| LS-STRLW38L1 | 16 mm, F1.0, M45x1-mount | $229.00 | 5 in stock | View |
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| LS-SLWIR17 | 19 mm, F1 | $259.00 | 2 in stock | View |
| LS-SLWIR33 | 19 mm, F1 | $259.00 | 5 in stock | View |
| LS-SLWIR62 | 19 mm, F1 | $259.00 | 4 in stock | View |
| LS-SLWIR97 | 19 mm, F1, Flange-mount | $259.00 | 3 in stock | View |
| LS-SLWIRB5 | 19 mm, F1, Flange-mount | $259.00 | 2 in stock | View |
| LS-SLWIRJ3 | 19 mm, F1, Flange-mount | $259.00 | 2 in stock | View |
| LS-STRFA66L9L2 | 19-30 mm, F1.1 | $259.00 | 4 in stock | View |
| LS-STRFA66P4L1 | 19 mm, F2.2 | $259.00 | 3 in stock | View |
| LS-STRLW22L1 | 19 mm, F1.2 | $259.00 | 4 in stock | View |
| LS-STRLW22L2 | 19 mm, F1.2 | $259.00 | 4 in stock | View |
| LS-STRLW44L1 | 19 mm, F1 | $259.00 | 5 in stock | View |
| LS-STRFA66P2L1 | 22 mm | $289.00 | 3 in stock | View |