Coatings available, AR, High Durability AR, DLC, and Bandpass Filters
Materials: Ge, Si, ZnS, Chalcogenides, CaF2 and more
Sizes up to 350mm diameter
LightPath Technologies, through its subsidiary ISP Optics, has been producing spherical lenses for over 25 years. Manufactured in our ISO 9001:2015 and ITAR certified facility, LightPath uses multiple fabrication techniques including diamond turning, CNC and spindle polishing. We build to print or can customize components using a variety of IR materials and shapes (concave, convex, aspheric). Our lenses can provide even better performance with Diamond Like Carbon (DLC) or Antireflective (AR) coatings using our in-house CVD and PVD chambers. Every order contains QC documentation utilizing our extensive metrology capabilities.
If you have an imaging application, please contact us.
Lightpath offers both standard, and custom optical coatings for its infrared lenses. Those include Anti Reflective (AR), High Durability AR, protective Diamond Like Carbon (DLC) coatings, as well as optional long pass, short pass and band pass filters.