Thermal, SWIR & UV lens
  • Thermal, SWIR & UV lens
  • LS-SWL-0041 dimensions (mm)

Thermal, SWIR & UV lenses

35 mm, F1 LWIR Thermal Lens, BFL 7.5 mm, dia. 45 x L45.4 mm (LS-SWL-0041)

Model LS-SWL-0041

  • Focal length35 mm
  • MountM33x0.75
  • Sensor1/1.2"
  • ApertureF1
$609.00

Ships in 2-3 weeks

0.21 kg shipping weight

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35 mm, F1 LWIR Thermal Lens, BFL 7.5 mm, dia. 45 x L45.4 mm (LS-SWL-0041)LS-SWL-0041

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35 mm, F1 LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 35 mm; sensor 640×512 17μm; aperture F1; mount M33×0.75; distortion -0.22%.

  • 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

ModelLS-SWL-0041
Angle of view (deg)23.12°(D)×17.67°(H)×14.18°(V)
SealingIP 67
Front lens coatingHD

Optics

Focal length35 mm
ApertureF1
Distortion-0.22%
Relative illumination0.93
Focus methodAdjustable focus
Focus range3m~∞
Mechanical back focal length7.5 mm
Image circle (derived)dia. 13.9 mm, from the 640 x 512 detector at 17 micron pitch

Sensor and imaging

Sensor640×512 17μm

Environment and compliance

Operating temperature-40℃ to +80℃

Mechanical

MountM33×0.75
Dimensionsdia. 45 x L45.4 mm
Weight<80g
Shipping weight (estimated)0.21 kg

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

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