Long-Wave Infrared (LWIR)

The LWIR 4.2mm Ultra Wide FOV A-Thermal Lens is engineered to deliver exceptional thermal imaging performance with an expansive field of view. Designed for critical applications in security, surveillance, and industrial environments, this lens provides outstanding image clarity and detail across wide areas, even in challenging lighting conditions. Its advanced optical design ensures superior thermal sensitivity, enabling precise detection and analysis for enhanced situational awareness. Ideal for professionals seeking reliable, high-performance thermal imaging solutions.

LWIR Lenses Comparison

Model Detector (FPA) type / size Focal length Zoom Working Spectral Range Highlights
FALCON 1024 x 768 x17μ or smaller 19 mm / F0.9 Yes 3.6 – 4.8μ Rugged, harsh-environment design
ALDAN Up to 640 x 512 x 15μ 60–180mm F/2.24 Yes 7.5 – 9.5μ Rugged design for harsh environments
CATTY XGA Up to 1024 x 768 x 17μ 45/135 mm F1.32 / 1.4 Motorized 8-12μ XGA resolution lens for various demanding payloads
RP-15A10 XGA: 1024 x 768 x17µ or smaller SXGA: 1,280 x 1,024 x 12µ or smaller 15 mm F/1.0 Motorized 8-14µ Rugged design for harsh environments