30-150mm F/0.87-1.2 LWIR Continuous Zoom Lens for 17um/12um Sensor

The 30-150mm F/0.87-1.2 LWIR Continuous Zoom Lens is a high-performance 5× zoom infrared optic engineered for 640×512–17μm and 640×512–12μm uncooled detectors, delivering seamless focal length transitions from wide-angle situational awareness to narrow-field long-range target interrogation. With an ultra-fast aperture ranging from F/0.87 at wide-angle to F/1.2 at telephoto, this lens ensures exceptional thermal sensitivity and image clarity across the entire 8–12μm band, while the motorized zoom and focus mechanisms enable fully remote operation via 12V DC power supply—allowing rapid, precise field-of-view adjustments without mechanical intervention, critical for dynamic surveillance and tracking scenarios.

Weighing 2.38kg, this rugged lens is purpose-built for integration into heavy-duty pan-tilt units, vehicle-mounted observation systems, coastal defense networks, and border security platforms where sustained long-range performance is essential. The imaging range extends from 5 meters to infinity in wide FOV mode and 30 meters to infinity in narrow FOV mode, accommodating both close-range scene assessment and extreme-distance target identification. Engineered with DLC coating for superior environmental protection and reliable operation from –40°C to +60°C, this lens delivers the reach, versatility, and durability demanded by professional-grade thermal imaging systems deployed in the most challenging operational environments.

30-150mm F#0.87-1.2 LWIR Continuous Zoom Lens Parameter