Thermal, SWIR & UV lens
  • Thermal, SWIR & UV lens
  • LS-SWL-0104 dimensions (mm)

Thermal, SWIR & UV lenses

50 mm, F1, Flange-mount LWIR Thermal Lens, BFL 3.89 mm, dia. 60.4 x L67.02 mm (LS-SWL-0104)

Model LS-SWL-0104

  • Focal length50 mm
  • MountFlange mount
  • Sensor1/1.7"
  • ApertureF1
$779.00

Ships in 2-3 weeks

0.37 kg shipping weight

Volume pricing, Net 30 terms or a formal quote for purchasing?

Request a quote

50 mm, F1, Flange-mount LWIR Thermal Lens, BFL 3.89 mm, dia. 60.4 x L67.02 mm (LS-SWL-0104)LS-SWL-0104

Price, lead time and volume pricing by email, usually within one business day.

Add phone, delivery date or notes (optional)

No account needed. We reply within one business day.

50 mm, F1, Flange-mount LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 50 mm; sensor 640×512 12μm; aperture F1; mount Flange; distortion -0.2%.

  • 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-0104
Angle of view (deg)8.78°(H)×7.02°(V)
SealingFront IP 67
Front lens coatingDLC

Optics

Focal length50 mm
ApertureF1
Distortion-0.2%
Relative illumination0.97
Focus methodManual focus
Focus range5m~∞
Mechanical back focal length3.89 mm
Image circle (derived)dia. 9.8 mm, from the 640 x 512 detector at 12 micron pitch

Sensor and imaging

Sensor640×512 12μm

Environment and compliance

Operating temperatureNon-athermalized

Mechanical

MountFlange
Dimensionsdia. 60.4 x L67.02 mm
Weight<195g
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
ModelSize / key dataPriceAvailabilityLink
LS-SWL-0145 45 mm, F1.2 $719.00 Ships in 2-3 weeks View
LS-SWL-0173 36-180 mm, F1.2, M45x1-mount $729.00 Ships in 2-3 weeks View
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-0090 50 mm, F1 $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-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
LS-SWL-0185 55 mm, F1.2, Flange-mount $839.00 Ships in 2-3 weeks View
LS-SWL-0024 60-180 mm, F3.5, M45x1-mount $899.00 Ships in 2-3 weeks View
LS-SWL-0068 70 mm, F1.2, Flange-mount $1,019.00 Ships in 2-3 weeks View