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Home / Lenses / Thermal, SWIR & UV lenses / LWIR Thermal lenses
7.6 mm, F1, Flange-mount LWIR Thermal Lens (LS-SLWIRE1)

Thermal, SWIR & UV lenses

7.6 mm, F1, Flange-mount LWIR Thermal Lens (LS-SLWIRE1)

Model LS-SLWIRE1

7.6 mm, F1, Flange-mount LWIR Thermal Lens. Long-wavelength infrared (LWIR) thermal lenses designed for commercial and military applications. At a glance: focal length 7.6 mm; sensor 640×512 10μm; aperture F1; mount Flange; distortion 10%.

$159.00 USDIn stock · 4 available

Inventory updated Oct 14, 2026

0.11 kg shipping weight · Ships in 2-3 weeks
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Specifications

ModelLS-SLWIRE1
Focal length7.6 mm
ApertureF1
Sensor640×512 10μm
Angle of view (deg)48°(H)×38.4°(V)
Distortion10%
Relative illumination0.8
Focus methodFixed
Focus range1m~∞
Mechanical back focal length4.375 mm
MountFlange
Dimensions18 x 18 x 12.2 mm
Operating temperature40℃ to +80℃
Weightwith flange <7.5g / without flange <6g
SealingFront IP 67
Front lens coatingDiamond-like carbon film
Shipping weight (estimated)0.11 kg

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

Applications

  • Commercial
  • Military
Complete the station

Drive the light from a light controller and pair it with a lens for your field of view and working distance.

Light controllers LensesSelection guide

Other sizes in the LWIR Thermal lenses series

ModelSizePriceAvailability
LS-LIR0037-0G6 mm $149.00 3 in stockView
LS-LIR0050-0G6.8 mm, F1.4 $149.00 5 in stockView
LS-SLWIR406.8 mm, F1.2 $149.00 2 in stockView
LS-SLWIR437 mm, F1 $149.00 4 in stockView
LS-SLWIR466.2 mm, F1 $149.00 5 in stockView
LS-SLWIR607 mm, F1 $149.00 2 in stockView
LS-SLWIR706.8 mm, F1 $149.00 5 in stockView
LS-SLWIR836.8 mm, F1.2 $149.00 4 in stockView
LS-SLWIRA46.3 mm, F1.1 $149.00 2 in stockView
LS-STRFA66L3L16.5 mm, F1.2 $149.00 3 in stockView
LS-STRLW27L17 mm, F1.1 $149.00 3 in stockView
LS-SLWIR667.8 mm, F1.2 $159.00 4 in stockView
LS-SLWIR579.2 mm, F1.2 $169.00 2 in stockView
LS-SLWIR589.1 mm, F1 $169.00 2 in stockView
LS-SLWIR619 mm, F1 $169.00 3 in stockView
LS-SLWIR719 mm, F1 $169.00 2 in stockView
LS-SLWIR969 mm, F1 $169.00 4 in stockView
LS-SLWIR998.5 mm, F1.2 $169.00 4 in stockView
LS-SLWIRA28.7 mm, F1.2 $169.00 3 in stockView
LS-SLWIRD99 mm, F1, Flange-mount $169.00 3 in stockView
LS-SLWIRE79.1 mm, F1.2 $169.00 3 in stockView
LS-SLWIRF19.1 mm, F0.95 $169.00 3 in stockView
LS-SLWIRF29 mm, F0.9 $169.00 5 in stockView
LS-SLWIRF39.1 mm, F0.95, Flange-mount $169.00 4 in stockView

See all 194 models in the LWIR Thermal lenses series