This 100mm F/1.0 LWIR lens delivers high-resolution thermal imaging with 0.12mrad angular resolution and >89% transmission across the 8–12μm band. Built with chalcogenide glass optics, it ensures excellent image quality and passive athermalization without active focusing. The rugged AL6061 housing with IP67 front seal and –40°C to +80°C temperature rating makes it ideal for surveillance, and industrial applications.
Focal Length: 100mm
F/#: 1.0
Spectral Range: 8–12 μm (LWIR)
Detector Compatibility: 640×512, 12 µm
Average Transmission: >89%
Relative Illumination: > 98%
Angular Resolution: 0.12 mrad
Focus Type: Fixed (10m – Infinity)
Mount Type: M34 × 0.5 – 6g
Physical Dimensions (H × V × D): 4.4″ × 3.9″ × 5.6″
Operating Temperature: –40°C to +80°C
