Multispectral Lens Innovations

FLIR Optical Systems Group makes a wide range of lenses that can work on a variety of thermal imagers. FLIR Optical Systems Group provides unparalleled customer service coupled with the highest quality infrared products, on-time, and on-budget.

Lens Types

  • Continuous Zoom
  • Dual Field-of-View
  • Objective Lenses
  • Telecentric

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SWIR-MWIR EFL/Zoom Range (mm) F# Image Circle (FPA diagonal) Mount Special
1999300 50-500 f/4 20mm Flange Continuous Zoom, Motorized, Thermal & Range Compensation, Boresight Stability
1425300 100mm f/2.5 20mm Bayonet Single FOV, Manual Focus
1182300 85-400 f/3 & f/6 20mm Flange 3rd Gen Design, Continuous Zoom, Motorized, Thermal & Range Compensation, Boresight Stability