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31 155mm f1 2 continuous lwir zoom lenses
31 155mm f1 2 continuous lwir zoom lenses

31~155mm F1.2 Continuous LWIR Zoom Lenses

The 31-155mm F1.2 continuous LWIR zoom lens provides a versatile focal range suited for detailed infrared imaging in dynamic environments. Designed for precision applications such as advanced surveillance and tactical reconnaissance, this lens ensures consistent, high-quality thermal imaging, adapting smoothly across its zoom range to meet diverse operational demands.

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Specifications
Drawings

The Specifications of 31~155mm F1.2 Continuous LWIR Zoom Lenses

Focus Length (f)31~155mmRear Working Distance10.41mm
Aperture (F)1.2Mount TypeM34×0.75
Spectrum8~12μmSizeφ160/L224.59mm
FOV20.6°X16.5°~4°X3.2°Weight2250g
CoatingDLCWorking Temp-40℃~60℃
Transmittance>84%Storage Temp-40℃~80℃
Detector640X512(17μm)Position FeedbackEncoder/Potentiometer
Focus ModeMotorizedIP GradeIP67
Focus Range3m~∞Drive Voltage12VDC


Drawings of 31~155mm F1.2 Continuous LWIR Zoom Lenses

 Drawings of 31~155mm F1.2 Continuous LWIR Zoom Lenses

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