Imaging Optics IR Optics Infrared Optics Longwave Infrared Lenses LWIR Lenses

LWIR Lenses

Longwave Infrared (LWIR) lens is typically uncooled and therefore, has less sensitivity. It allows the user to see through dust or smoke, which makes them particularly valuable in certain environments and applications. The field of view of a lens depends mainly on the focal length and the detector size.

Customization

Don’t limit what you see. Customization may be available for this product. Let us know your specifications in the RFQ form. You may also browse our manufacturing capabilities.

Part NumberWavelength (µm)Focal Length (mm)Focus TypeF#BWD (mm)MountDetector
Infra-LW1501.0-12M *NEW*8.0 – 14.0150Motorized110.4Tau 2 Adapter1280 x 1024, 12µm
Infra-LW4.81.0-178.0 – 14.04.8Manual19M34 x 0.75640 x 480, 17µm
Infra-LW7.51.0-178.0 – 14.07.5Manual111M34 x 0.75640 x 480, 17µm
Infra-LW81.0-178.0 – 14.08Manual19.4M34 x 0.75640 x 480, 17µm
Infra-LW111.0-178.0 – 14.011Manual111M34x0.75640 x 480, 17µm
Infra-LW121.0-178.0 – 14.012Manual18.4M34 x 0.75640 x 480, 17µm
Infra-LW131.0-178.0 – 14.013Manual111M34 x 0.75640 x 480, 17µm
Infra-LW141.0-178.0 – 14.014Manual111M34 x 0.75640 x 480, 17µm
Infra-LW151.0-178.0 – 14.015Manual111M34 x 0.75640 x 480, 17µm
Infra-LW181.0-17V28.0 – 14.018Manual111M34 x 0.75640 x 480, 17µm
Infra-LW191.0-178.0 – 14.019Manual111M34 x 0.75640 x 480, 17µm
Infra-LW191.2-178.0 – 14.019Manual1.211M34 x 0.75640 x 480, 17µm
Infra-LW251.0-218.0 – 14.025Manual19M45 x 11024 x 768, 17µm
Infra-LW251.0-17V38.0 – 14.025Manual111M34 x 0.75640 x 480, 17µm
Infra-LW251.0-178.0 – 14.025Manual18M34 x 0.75640 x 480, 17µm
Infra-LW301.0-178.0 – 14.030Manual18.3M34 x 0.75640 x 480, 17µm
Infra-LW351.0-178.0 – 14.035Manual111M34 x 0.75640 x 480, 17µm
Infra-LW351.2-178.0 – 14.035Manual1.211M34 x 0.75640 x 480, 17µm
Infra-LW401.0-178.0 – 14.040Manual111M34 x 0.75640 x 480, 17µm
Infra-LW401.4-17V28.0 – 14.040Manual1.49M38 x 1640 x 480, 17µm
Infra-LW500.8-178.0 – 14.050Manual0.811M45 x 1640 x 480, 17µm
Infra-LW501.0-178.0 – 14.050Manual18.3M34 x 0.75640 x 480, 17µm
Infra-LW501.0-218.0 – 14.050Manual19M45 x 11024 x 768, 17µm
Infra-LW501.0-17V28.0 – 14.050Manual111M34 x 0.75640 x 480, 17µm
Infra-LW601.0-178.0 – 14.060Manual111M34 x 0.75640 x 480, 17µm
Infra-LW601.2-178.0 – 14.060Manual1.211M34 x 0.75640 x 480, 17µm
Infra-LW701.0-178.0 – 14.070Manual18.3M34 x 0.75640 x 480, 17µm
Infra-LW751.0-178.0 – 14.075Manual111M34 x 0.75640 x 480, 17µm
Infra-LW751.0-218.0 – 14.075Manual17.5M56 x 11280 x 1024, 12µm
Infra-LW1001.0-178.0 – 14.0100Manual111M34 x 0.75640 x 480, 17µm
Infra-LW1001.0-218.0 – 14.0100Manual17.5M56 x 11280 x 1024, 12µm
Infra-LW1001.4-178.0 – 14.0100Manual1.411M34 x 0.75640 x 480, 17µm
Infra-LW1001.4-178.0 – 14.0100Manual1.411M34 x 0.75640 x 480, 17µm
Infra-LW140.12-178.0 – 14.0140Manual1.228.8Flange640 x 480, 17µm
Infra-LW1501.0-178.0 – 14.0150Manual116.2Flange640 x 480, 17µm
Infra-LW1501.2-178.0 – 14.0150Manual1.29M38 x 1640 x 480, 17µm
Infra-LW251.0-17M8.0 – 14.025Motorized113.5Flange640 x 480, 17µm
Infra-LW351.0-17M8.0 – 14.035Motorized19.1M34 x 0.75640 x 480, 17µm
Infra-LW501.0-17M8.0 – 14.050Motorized110M60 x 1640 x 480, 17µm
Infra-LW701.0-17M8.0 – 14.070Motorized18M39 x 0.75640 x 480, 17µm
Infra-LW751.0-17M8.0 – 14.075Motorized114.7M59 x 12 Teeth/inch640 x 480, 17µm
Infra-LW1001.0-21M8.0 – 14.0100Motorized1132.313″-36NC-2A1280 x 1024, 12µm
Infra-LW1001.0-17M8.0 – 14.0100Motorized114.5M60 x 1640 x 512, 17µm
Infra-LW1001.2-17M8.0 – 14.0100Motorized1.211Flange640 x 480, 17µm
Infra-LW1201.0-17M8.0 – 14.0120Motorized112.6M60 x 1640 x 480, 17µm
Infra-LW1301.2-17M8.0 – 14.0130Motorized1.211Flange640 x 480, 17µm
Infra-LW1501.0-17M8.0 – 14.0150Motorized114M60 x 1640 x 480, 17µm
Infra-LW1501.2-17M8.0 – 14.0150Motorized1.215Flange640 x 480, 17µm
Infra-LW2101.3-17M8.0 – 14.0210Motorized1.314.12.313″-36NC-2A640 x 480, 17µm
Infra-LW2601.3-17M8.0 – 14.0260Motorized1.317.7Flange640 x 512, 17µm
Infra-LW3001.3-17M8.0 – 14.0300Motorized1.314.1Flange640 x 480, 17µm

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