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30 150mm f1 2 continuous lwir zoom lenses
30 150mm f1 2 continuous lwir zoom lenses

30~150mm F1.2 Continuous LWIR Zoom Lenses

The 30–150mm F1.2 continuous LWIR zoom lens is expertly designed for detailed long-range infrared imaging. Built with high-transmittance germanium crystal optical elements, the system delivers exceptional performance in the 8–12μm waveband while maintaining superior thermal stability and durability. Offering a broad zoom range, this lens excels in applications requiring flexibility and high resolution, such as coastal surveillance and critical infrastructure monitoring.

Leveraging precision-engineered GE crystal components, the lens achieves excellent optical clarity, minimal chromatic aberration, and consistent image quality across the entire focal length range. Careful material selection also considers long-term supply reliability and fluctuations in germanium crystal price, ensuring an optimal balance between performance and cost-efficiency. It guarantees clear, precise imagery across various environmental conditions and distances, even in harsh maritime or high-humidity environments.


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Specifications
Drawings

The Specifications of 30~150mm F1.2 Continuous LWIR Zoom Lenses

Focus Length (f)30~150mmRear Working Distance14.84mm
Aperture (F)1.2Mount TypeFlanged
Spectrum8~12μmSizeφ153/L220.5mm
FOV28.7°X23.2°~5.9°X4.7°Weight2910g
CoatingDLCWorking Temp-40℃~60℃
Transmittance>84%Storage Temp-40℃~80℃
Detector1280X1024(12μm)Position FeedbackEncoder/Potentiometer
Focus ModeMotorizedIP GradeIP67
Focus Range3m~∞Drive Voltage12VDC


Drawings of 30~150mm F1.2 Continuous LWIR Zoom Lenses

Drawings of 30~150mm F1.2 Continuous LWIR Zoom Lenses

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