Thermal Imaging Assemblies

Designed for thermal imaging cameras operating in the MWIR & LWIR bands, LightPath Infrared lenses are used in applications like thermography, diagnostics, security & surveillance.

Thermal Imaging Assemblies

Performance Advantages

  • Optimal performing and competitively priced, high-quality engineered thermal imaging lens assembly designs  
  • BD6™ chalcogenide material enables optical athermalization and high transmission; passive athermalization for -40C to +80C 

Manufacturing Capabilities

  • Vertically integrated, cost-effective, global manufacturing capabilities with world-class engineering talent  
  • High-efficiency AR coatings for full LWIR band (8-14 um), with optional DLC added protection 

Design Support

  • Provide turnkey solutions and full design & engineering support for custom optics and integration of optical assemblies into stand-alone systems 
  • Optical designs utilize high performance aspheric surfaces with diffractive dispersion correction

Precision Glass Molding Expertise 

  • Precision Glass Molded (PGM) technology is ideal for scaling to high volume while maintaining tight tolerances 
  • Precision molded lenses using high-quality chalcogenide glass 

Thermal Imaging Lens Assemblies

Part NumberWavebandEffective Focal LengthF/#Horizontal FOV (on Specified Detector)Recommended Detector Format (H x V Resolution / Pixel)MaterialDatasheet
7100333LWIR (8-12µm)1.5 mm1.3120°80 x 80 / 34 µmMolded BD6™ SingletDownload
7100327LWIR (8-12µm)1.9 mm1.390°80 x 80 / 34 µmMolded BD6™ SingletDownload
7100380LWIR (8-12µm)2.7 mm1.360°80 x 80 / 34 µmMolded BD6™ SingletDownload
7100410LWIR (8-12µm)4.0 mm1.256°320 x 240 / 12 µmMolded BD6™ SingletDownload
7100331LWIR (8-12µm)5.3 mm1.342°320 x 240 / 12 µmMolded BD6™ SingletDownload
7100306LWIR (8-12µm)6.3 mm1.350°320 x 240 / 17 µmMolded BD6™ SingletDownload
7100305LWIR (8-12µm)7.7 mm1.341°320 x 240 / 17 µmMolded BD6™ SingletDownload
7100320LWIR (8-12µm)9 mm1.335°320 x 240 / 17 µmMolded BD6™ SingletDownload
7100340LWIR (8-12µm)15 mm1.225°640 x 512 / 10 µmMolded BD6™ DoubletDownload
7100350LWIR (8-12µm)15 mm125°384 x 288 / 17 µmMolded BD6™ DoubletDownload
7100341LWIR (8-12µm)20 mm1.218°640 x 480 / 10 µmMolded BD6™ DoubletDownload
7100338LWIR (8-12µm)19 mm1.132°640 x 480 / 17 µmMolded BD6™ DoubletDownload
7100346LWIR (8-12µm)24 mm1.226°640 x 480 / 17 µmMolded BD6™ DoubletDownload
7100412LWIR (8-12µm)25 mm125°640 x 480 / 17 µmDT / Molded BD6™ HybridDownload
7100383LWIR (8-12µm)35 mm118°640 x 480 / 17 µmDT / Molded BD6™ HybridDownload
7100353LWIR (8-12µm)50 mm1.212°640 x 480 / 17 µmDt / Molded BD6™ HybridDownload
7100406LWIR (8-12µm)75 mm1640 x 480 / 17 µmGermaniumDownload

Thermal Imaging Assembly Datasheets