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Infrared Optics

Edmund Optics® is leading the way in providing standard infrared optics to OEMs and researchers alike. With over 500 off-the-shelf lenses, mirrors, windows, filters, polarizers, beamsplitters, and prisms specifically designed for applications in the Mid Wave (MWIR) and Long Wave (LWIR) infrared spectra, our components have been designed into countless Defense, Manufacturing, Machine Vision, and Semiconductor applications.

With a global manufacturing footprint, Edmund Optics is able to provide state-of-the-art standard and custom infrared components at a competitive price to meet the most challenging requirements. Our capabilities include windows, prisms, spherical lenses, aspherical lenses, off-axis parabolic mirrors, and laser and imaging subassemblies and assemblies.

  • Hundreds of Stock IR Components Available for Immediate Delivery
  • Design Expertise in SWIR, Mid Wave, and Long Wave Assemblies
  • Flat, Spherical, and Aspherical Manufacturing Expertise
Infrared Optics Specifications
Infrared Materials Fluorides (CaF2, BaF2, MgF2, LiF)
Zinc Selenide (ZnSe) and Zinc Sulfide (ZnS)
Silicon (Si) and Germanium (Ge)
Chalcogenide Materials
Other Materials Upon Request
Processing Techniques Conventional Polishing, Diamond Turning, Magneto-Rheological Finishing (MRF)
Coating Reflective, Anti-Reflective, Beamsplitting, Filter, etc. from 190nm to 22μm
Optic Types Flats (Windows, Mirrors, Prisms, Beamsplitters)
Spherical (PCX, DCX, PCV, DCV, Meniscus)
Aspherical (Parabolic, Hyperbolic, Hybrid, etc.)
Assemblies (Doublets, Beam Expanders, Objectives, etc.)

Need Expert Advice?

Contact us today to get in touch with an applications engineer to discuss your requirements.

Related Resources

Related ResourcesEdmund Optics makes it easy to find the right product for your application. You can learn more about our Infrared Optics capabilities as well as quickly find the best products based on your specifications.

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UV or IR Windows

UV or IR Windows – Substrate options include UV fused silica, calcium fluoride, magnesium fluoride, potassium bromide, sapphire, silicon, sodium chloride, zinc selenide, or zinc sulfide.

Infrared Capabilities Product Literature – With over 500 off-the-shelf infrared optics, TECHSPEC® Infrared Optics are perfect for your manufacturing, machine vision, or semiconductor applications. (PDF 1.23MB)

The Correct Material for Infrared (IR) Applications – With the increased popularity of infrared materials in the optics industry, stay up-to-date by learning how to choose the correct one.

SWIR Imaging: Can You See Beyond the Visible? – See the difference a lens designed and coated for SWIR makes in electronic board inspection, surveillance, or process quality control.