Imaging Optics IR Optics Infrared Optics Athermal Lenses

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.

Customization is available for this product. Let us know your specifications in the RFQ form.

Part NumberWavelength (µm)Focal Length (mm)Focus TypeF#BWD (mm)MountDetector
Infra-LW130.8-21A *NEW8.0 – 14.013.0Fixed Focus0.89.70M34x0.751280 x 1024, 12µm
Infra-LW351.0-21AV2 *NEW8.0 – 12.035.0Fixed Focus1.08.10M45x0.751280 x 1024, 12µm
Infra-LW211.0-21A *NEW8.0 – 14.021.0Fixed Focus1.09.50M34x0.751280 x 1024, 12µm
Infra-LW601.0-21AV3 *NEW8.0 – 14.060.0Fixed Focus1.09.50M34x0.51280 x 1024, 12µm
Infra-LW351.2-21A8.0 – 12.035.0Fixed Focus1.29.99M34x0.51024 x 768, 17µm
Infra-LW151.0-21A8.0 – 14.015.0Fixed Focus1.010.00M45x0.751280 x 1024, 12µm
Infra-LW131.0-21A8.0 – 14.013.0Fixed Focus1.011.91M45x0.751280 x 1024, 12µm
Infra-LW351.0-21A8.0 – 12.035.0Fixed Focus1.09.00M45x11024 x 768, 17µm
Infra-LW501.0-21A8.0 – 12.050.0Fixed Focus1.07.40M34x0.751280 x 1024, 12µm
Infra-LW601.0-21A8.0 – 14.060.0Fixed Focus1.09.50M34x0.51280 x 1024, 12µm
Infra-LW1001.2-12A8.0 – 12.0100.0Fixed Focus1.29.70M34x0.5640 x 480, 17µm
Infra-LW1000.9-21A8.0 – 14.0100.0Fixed Focus0.99.40M54x0.751280 x 1024, 12µm
Infra-LW1001.0-21A8.0 – 14.0100.0Fixed Focus1.010.40M54x0.751280 x 1024, 12µm
Infra-LW751.0-21A8.0 – 12.075.0Fixed Focus1.09.03M45x11280 x 1024, 12µm
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-LW151.0-17AV28.0 – 12.015.0Fixed Focus1.08.77M25 x 0.5640 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
IR4.11.2-12A8.0-12.04.1Fixed Focus1.214.00M25 x 0.5640 x 512, 12µm
IR5.81.2-12A8.0-12.05.8Fixed Focus1.214.00M18 x 0.5640 x 512, 12µm
IR7.11.0-12A8.0-12.07.1Fixed Focus1.014.00M34 x 0.75640 x 512, 12µm
IR9.11.2-12A8.0-12.09.1Fixed Focus1.217.10M20 x 0.5640 x 512, 12µm
IR12.31.0-12A8.0-12.012.3Fixed Focus1.018.22M25 x 0.5640 x 512, 12µm
IR12.81.0-12A8.0-12.012.8Fixed Focus1.014.00M34 x 0.75640 x 512, 12µm
IR181.0-12A8.0-12.018.0Fixed Focus1.08.80M22 x 0.5640 x 512, 12µm
IR191.0-12A8.0-12.019.0Fixed Focus1.013.50M30 x 0.5640 x 512, 12µm
IR241.0-12A8.0-12.024.0Fixed Focus1.08.80M22 x 0.5640 x 512, 12µm
IR251.0-12A8.0-12.025.0Fixed Focus1.012.50M25 x 0.5640 x 512, 12µm
IR351.0-12A8.0-12.035.0Fixed Focus1.016.50M34 x 0.75640 x 512, 12µm
IR501.0-12A8.0-12.050.0Fixed Focus1.016.50M34 x 0.75640 x 512, 12µm
IR521.0-12A8.0-12.052.0Fixed Focus1.016.50M34 x 0.75640 x 512, 12µm
IR601.0-12A8.0-12.060.0Fixed Focus1.017.70M34 x 0.75640 x 512, 12µm
IR751.0-12A8.0-12.075.0Fixed Focus1.013.50M34 x 0.75640 x 512, 12µm
IR1001.2-12A8.0-12.0100.0Fixed Focus1.213.50M34 x 0.75640 x 512, 12µm

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Information

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

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