Thermal, SWIR & UV lenses

13 mm, F1 LWIR Thermal Lens, BFL 7.33 mm (LS-LIR0040-0G)

Model LS-LIR0040-0G

  • Focal length13 mm
  • MountM25x0.75
  • Sensor1/1.7"
  • ApertureF1
$209.00

In stock - ships the same business day (3 available, order by 2 PM ET)

0.36 kg shipping weight

Volume pricing, Net 30 or a formal quote?

13 mm, F1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 13 mm; sensor 384x288 20um; aperture F1; mount M25x0.75; angle of view 32.9° (H)x25(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

ModelLS-LIR0040-0G
Angle of view (deg)32.9(H)x25(V)
SealingIP 67
Front lens coatingAR

Optics

Focal length13 mm
ApertureF1
Relative illumination0.9
Focus methodFixed
Focus range0.5m~∞
Mechanical back focal length7.33 mm
Image circle (derived)dia. 9.6 mm, from the 384 x 288 detector at 20 micron pitch

Sensor and imaging

Sensor384x288 20um

Environment and compliance

Operating temperature-40℃ to +80℃

Mechanical

MountM25x0.75
Shipping weight (estimated)0.36 kg

Photo shows a representative model of this series; see the specifications for this model.

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