LWIR Lens Infrared Optics Infrared Lens IR Optics IR Lens

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.

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 - 14.0150.0Motorized1.010.4Tau 2 Adapter1280 x 1024, 12µm
Infra-LW4.81.0-178.0 - 14.04.8Manual1.09.0M34 x 0.75640 x 480, 17µm
Infra-LW7.51.0-178.0 - 14.07.5Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW81.0-178.0 - 14.08.0Manual1.09.4M34 x 0.75640 x 480, 17µm
Infra-LW111.0-178.0 - 14.011.0Manual1.011.0M34x0.75640 x 480, 17µm
Infra-LW121.0-178.0 - 14.012.0Manual1.08.4M34 x 0.75640 x 480, 17µm
Infra-LW131.0-178.0 - 14.013.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW141.0-178.0 - 14.014.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW151.0-178.0 - 14.015.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW181.0-17V28.0 - 14.018.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW191.0-178.0 - 14.019.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW191.2-178.0 - 14.019.0Manual1.211.0M34 x 0.75640 x 480, 17µm
Infra-LW251.0-218.0 - 14.025.0Manual1.09.0M45 x 11024 x 768, 17µm
Infra-LW251.0-17V38.0 - 14.025.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW251.0-178.0 - 14.025.0Manual1.08.0M34 x 0.75640 x 480, 17µm
Infra-LW301.0-178.0 - 14.030.0Manual1.08.3M34 x 0.75640 x 480, 17µm
Infra-LW351.0-178.0 - 14.035.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW351.2-178.0 - 14.035.0Manual1.211.0M34 x 0.75640 x 480, 17µm
Infra-LW401.0-178.0 - 14.040.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW401.4-17V28.0 - 14.040.0Manual1.49.0M38 x 1640 x 480, 17µm
Infra-LW500.8-178.0 - 14.050.0Manual0.811.0M45 x 1640 x 480, 17µm
Infra-LW501.0-178.0 - 14.050.0Manual1.08.3M34 x 0.75640 x 480, 17µm
Infra-LW501.0-218.0 - 14.050.0Manual1.09.0M45 x 11024 x 768, 17µm
Infra-LW501.0-17V28.0 - 14.050.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW601.0-178.0 - 14.060.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW601.2-178.0 - 14.060.0Manual1.211.0M34 x 0.75640 x 480, 17µm
Infra-LW701.0-178.0 - 14.070.0Manual1.08.3M34 x 0.75640 x 480, 17µm
Infra-LW751.0-178.0 - 14.075.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW751.0-218.0 - 14.075.0Manual1.07.5M56 x 11280 x 1024, 12µm
Infra-LW1001.0-178.0 - 14.0100.0Manual1.011.0M34 x 0.75640 x 480, 17µm
Infra-LW1001.0-218.0 - 14.0100.0Manual1.07.5M56 x 11280 x 1024, 12µm
Infra-LW1001.4-178.0 - 14.0100.0Manual1.411.0M34 x 0.75640 x 480, 17µm
Infra-LW1001.4-178.0 - 14.0100.0Manual1.411.0M34 x 0.75640 x 480, 17µm
Infra-LW140.12-178.0 - 14.0140.0Manual1.228.8Flange640 x 480, 17µm
Infra-LW1501.0-178.0 - 14.0150.0Manual1.016.2Flange640 x 480, 17µm
Infra-LW1501.2-178.0 - 14.0150.0Manual1.29.0M38 x 1640 x 480, 17µm
Infra-LW251.0-17M8.0 - 14.025.0Motorized1.013.5Flange640 x 480, 17µm
Infra-LW351.0-17M8.0 - 14.035.0Motorized1.09.1M34 x 0.75640 x 480, 17µm
Infra-LW501.0-17M8.0 - 14.050.0Motorized1.010.0M60 x 1640 x 480, 17µm
Infra-LW701.0-17M8.0 - 14.070.0Motorized1.08.0M39 x 0.75640 x 480, 17µm
Infra-LW751.0-17M8.0 - 14.075.0Motorized1.014.7M59 x 12 Teeth/inch640 x 480, 17µm
Infra-LW1001.0-21M8.0 - 14.0100.0Motorized1.013.02.313"-36NC-2A640 x 480, 17µm
Infra-LW1001.0-17M8.0 - 14.0100.0Motorized1.014.5M60 x 1640 x 512, 17µm
Infra-LW1001.2-17M8.0 - 14.0100.0Motorized1.211.0Flange640 x 480, 17µm
Infra-LW1201.0-17M8.0 - 14.0120.0Motorized1.012.6M60 x 1640 x 480, 17µm
Infra-LW1301.2-17M8.0 - 14.0130.0Motorized1.211.0Flange640 x 480, 17µm
Infra-LW1501.0-17M8.0 - 14.0150.0Motorized1.014.0M60 x 1640 x 480, 17µm
Infra-LW1501.2-17M8.0 - 14.0150.0Motorized1.215.0Flange640 x 480, 17µm
Infra-LW2101.3-17M8.0 - 14.0210.0Motorized1.314.12.313"-36NC-2A640 x 480, 17µm
Infra-LW2601.3-17M8.0 - 14.0260.0Motorized1.317.7Flange640 x 512, 17µm
Infra-LW3001.3-17M8.0 - 14.0300.0Motorized1.314.1Flange640 x 480, 17µm

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LWOP, 27-30 June | Hall: B1 Booth: 422
Laser Korea, 5-7 July | Booth: 4G34
LWOP India, 13-15 September | Hall: 3 Booth: LF15
DSEI, 12-15 September | Booth: Manufacturing Pod 7
SPIE Defense + Commercial Sensing, 2 - 4 May | Booth: 1320
Laser World of Photonics, 27-30 June | Hall: B1 Booth: 422
Laser World of Photonics India, 13-15 September | Hall: 3 Booth: LF15
DSEI, 12-15 September | Booth: Manufacturing Pod 7