Thermal, SWIR & UV lenses
13 mm, F1.1 LWIR Thermal Lens (LS-STRLW18L1)
Model LS-STRLW18L1
- Focal length13 mm
- MountM17x0.75
- Sensor1/2"
- ApertureF1.1
$209.00
In stock - ships the same business day (5 available, order by 2 PM ET)
0.13 kg shipping weight
Volume pricing, Net 30 or a formal quote?
13 mm, F1.1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 13 mm; sensor 384x288 17um; aperture F1.1; mount M17x0.75; distortion 2.00%.
- 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-STRLW18L1 |
|---|---|
| Angle of view (deg) | 35.4(D)x28.0(H)x21.3(V) |
| Sealing | Front IP 67 |
| Front lens coating | HD |
Optics
| Focal length | 13 mm |
|---|---|
| Aperture | F1.1 |
| Distortion | 2.00% |
| Relative illumination | 0.97 |
| Focus range | 0.5m~∞ |
| Mechanical back focal length | 4.2 mm |
| Focus method | Fixed |
| Image circle (derived) | dia. 8.2 mm, from the 384 x 288 detector at 17 micron pitch |
Sensor and imaging
| Sensor | 384x288 17um |
|---|
Environment and compliance
| Operating temperature | -40℃ to +80℃ |
|---|
Mechanical
| Mount | M17x0.75 |
|---|---|
| Dimensions | dia. 20 x L15 mm |
| Weight | <20g |
| Shipping weight (estimated) | 0.13 kg |
Photo shows a representative model of this series; see the specifications for this model.
Other models in the LWIR Thermal lenses series
See all 194 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-SLWIR09 | 13 mm, F1 | $209.00 | 3 in stock | View |
| LS-SLWIR45 | 13.5 mm, F1 | $209.00 | 3 in stock | View |
| LS-SLWIR48 | 13 mm, F1 | $209.00 | 4 in stock | View |
| LS-SLWIR67 | 13 mm, F1 | $209.00 | 2 in stock | View |
| LS-SLWIR74 | 13 mm, F1 | $209.00 | 2 in stock | View |
| LS-SLWIRA5 | 13 mm, F1 | $209.00 | 3 in stock | View |
| LS-SLWIRC3 | 13 mm, F0.9 | $209.00 | 2 in stock | View |
| LS-SLWIRD2 | 13 mm, F1.2 | $209.00 | 2 in stock | View |
| LS-SLWIRE5 | 13 mm, F1.2 | $209.00 | 5 in stock | View |
| LS-SLWIRG1 | 13.5 mm, F1.1 | $209.00 | 5 in stock | View |
| LS-SLWIRJ8 | 13 mm, F0.9 | $209.00 | 4 in stock | View |
| LS-STRLW09L3 | 13 mm, F1.0 | $209.00 | 4 in stock | View |
| LS-STRLW18L2 | 13 mm, F1.1 | $209.00 | 2 in stock | View |
| LS-STRLW26L1 | 13 mm, F1 | $209.00 | 5 in stock | View |
| LS-STRLW26L2 | 13 mm, F1 | $209.00 | 2 in stock | View |
| LS-STRLW32L1 | 13 mm, F1 | $209.00 | 3 in stock | View |
| LS-FAL0054-0H | 14 mm | $219.00 | 5 in stock | View |
| LS-LIR0020-0G | 14 mm, F1.2 | $219.00 | 3 in stock | View |
| LS-SLWIR56 | 14 mm, F1, M45x1-mount | $219.00 | 2 in stock | View |
| LS-SLWIR89 | 15 mm, F1 | $229.00 | 3 in stock | View |
| LS-SLWIRJ6 | 15 mm, F1, Flange-mount | $229.00 | 2 in stock | View |
| LS-STRFA66K1L1 | 15 mm, F1.0 | $229.00 | 3 in stock | View |
| LS-STRFA66K3L1 | 15 mm, F1 | $229.00 | 4 in stock | View |
| LS-STRFA66L4L1 | 15 mm, F1 | $229.00 | 3 in stock | View |