Athermal Lenses

The need to maintain focus over a wide range of environmental temperatures is essential to system performance, stability, and high quality. Athermalized lenses kept their performance from changing by means of optical passivity, mechanical activity, and mechanical passivity in a large temperature range. Its configuration will auto-adjust itself when placed at different temperatures.

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-LW6.91.0-17A8.0 - 14.06.9Fixed Focus1.03.24Flange640 x 480, 17µm
Infra-LW7.51.0-17A8.0 - 14.07.5Fixed Focus1.09.00M25x0.5640 x 480, 17µm
Infra-LW8.51.2-17A8.0 - 14.08.5Manual Focus1.210.47M34x0.5640 x 480, 17µm
Infra-LW91.0-17A8.0 - 14.09.0Fixed Focus1.09.11M34 x 0.5640 x 480, 17µm
Infra-LW111.0-17A8.0 - 14.011.0Manual Focus1.011.00M34x0.5640 x 480, 17µm
Infra-LW131.0-17A8.0 - 14.013.0Fixed Focus1.08.77M25x0.5640 x 480, 17µm
Infra-LW151.0-17A8.0 - 14.015.0Manual Focus1.08.00M34x0.75640 x 480, 17µm
Infra-LW150.85-17A8.0 - 14.015.0Fixed Focus0.98.50M34 x 1640 x 480, 17µm
Infra-LW151.0-17A8.0 - 14.015.0Manual Focus1.08.00M34 x 0.75640 x 480, 17µm
Infra-LW191.2-17A8.0 - 14.019.0Manual Focus1.210.47M34x0.5640 x 480, 17µm
Infra-LW191.0-17A8.0 - 14.019.0Fixed Focus1.08.00M29 x 0.75640 x 480, 17µm
Infra-LW251.2-17A8.0 - 14.025.0Manual Focus1.210.47M34x0.5640 x 480, 17µm
Infra-LW251.0-17A8.0 - 14.025.0Fixed Focus1.09.00M34 x 0.75640 x 480, 17µm
Infra-LW301.0-17A8.0 - 14.030.0Fixed Focus1.09.35M34 x 0.5640 x 480, 17µm
Infra-LW351.2-17A8.0 - 14.035.0Manual Focus1.210.47M34x0.5640 x 480, 17µm
Infra-LW351.0-17A8.0 - 14.035.0Fixed Focus1.04.50M25 x 0.5640 x 480, 17µm
Infra-LW401.0-17A8.0 - 14.040.0Fixed Focus1.06.50M34 x 0.75640 x 480, 17µm
Infra-LW501.0-17A8.0 - 14.050.0Fixed Focus1.07.70M34x0.75640 x 480, 17µm
Infra-LW601.0-17A8.0 - 14.060.0Fixed Focus1.08.00M34 x 0.75640 x 480, 17µm
Infra-LW601.25-17A8.0 - 14.060.0Manual Focus1.310.47M34x0.5640 x 480, 17µm
Infra-LW701.0-17A8.0 - 14.070.0Fixed Focus1.011.00M34 x 0.75640 x 480, 17µm
Infra-LW751.0-17A8.0 - 14.075.0Fixed Focus1.05.70M34 x 0.75640 x 480, 17µm
Infra-LW751.3-17A8.0 - 14.075.0Fixed Focus1.311.00M34 x 0.75640 x 480, 17µm
Infra-LW1001.0-17A8.0 - 14.0100.0Fixed Focus1.013.50Flange640 x 480, 17µm
Infra-LW1001.2-17A8.0 - 14.0100.0Fixed Focus1.29.50M38.5 x 0.75640 x 512, 17µm
Infra-LW1001.5-17A8.0 - 14.0100.0Manual Focus1.510.47M34x0.5640 x 480, 17µm
Infra-LW1101.3-17A8.0 - 14.0110.0Fixed Focus1.312.29M59 x 0.75640 x 512, 17µm
Infra-LW1251.2-17A8.0 - 14.0125.0Fixed Focus1.28.50M45 x 11024 x 768, 17µm
Infra-LW1801.4-17A8.0 - 14.0180.0Fixed Focus1.448.80Flange1024 x 768, 17µm
IR7.51.0-12A8.0 - 14.07.5Fixed Focus1.07.50M19 x 0.5320 x 240, 12µm
IR191.0-12A8.0 - 14.019.0Fixed Focus1.07.50M19 x 0.5320 x 240, 12µm
IR4.11.2-12A *NEW*8.0-12.04.1Fixed Focus1.214.00M25 x 0.5640 x 512, 12µm
IR5.81.2-12A *NEW*8.0-12.05.8Fixed Focus1.214.00M18 x 0.5640 x 512, 12µm
IR7.11.0-12A *NEW*8.0-12.07.1Fixed Focus1.014.00M34 x 0.75640 x 512, 12µm
IR9.11.2-12A *NEW*8.0-12.09.1Fixed Focus1.217.10M20 x 0.5640 x 512, 12µm
IR12.31.0-12A *NEW*8.0-12.012.3Fixed Focus1.018.22M25 x 0.5640 x 512, 12µm
IR12.81.0-12A *NEW*8.0-12.012.8Fixed Focus1.014.00M34 x 0.75640 x 512, 12µm
IR181.0-12A *NEW*8.0-12.018.0Fixed Focus1.08.80M22 x 0.5640 x 512, 12µm
IR191.0-12A *NEW*8.0-12.019.0Fixed Focus1.013.50M30 x 0.5640 x 512, 12µm
IR241.0-12A *NEW*8.0-12.024.0Fixed Focus1.08.80M22 x 0.5640 x 512, 12µm
IR251.0-12A *NEW*8.0-12.025.0Fixed Focus1.012.50M25 x 0.5640 x 512, 12µm
IR351.0-12A *NEW*8.0-12.035.0Fixed Focus1.016.50M34 x 0.75640 x 512, 12µm
IR501.0-12A *NEW*8.0-12.050.0Fixed Focus1.016.50M34 x 0.75640 x 512, 12µm
IR521.0-12A *NEW*8.0-12.052.0Fixed Focus1.016.50M34 x 0.75640 x 512, 12µm
IR601.0-12A *NEW*8.0-12.060.0Fixed Focus1.017.70M34 x 0.75640 x 512, 12µm
IR751.0-12A *NEW*8.0-12.075.0Fixed Focus1.013.50M34 x 0.75640 x 512, 12µm
IR1001.2-12A *NEW*8.0-12.0100.0Fixed Focus1.213.50M34 x 0.75640 x 512, 12µm

Focusing Type: Manual or Fixed
Operating Temperature: ±40℃ ~ +60℃
Storage Temperature: ±20℃ ~ +80℃

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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