PFG's polished IR optics are manufactured for high performance through mid-wave infrared wavelengths. Manufactured from materials such as silicon (Si), germanium (Ge), Calcium Fluoride (CaF2), Zinc Selenide (ZnSe), and Zinc Sulfide (ZnS)/ClearTran®, they deliver excellent figure and surface quality.
PFG specializes in manufacturing high-precision polished IR lenses and flat optics. Our capabilities include fabrication and coating of IR materials such as germanium, silicon, zinc selenide (ZnSe), zinc sulfide (ClearTran®), calcium fluoride (CaF2), and IR-grade fused silica for use through MWIR wavelengths (~5-6 µm)
Our vertically integrated production process ensures full control over every stage, from raw material procurement to fabrication, metrology, coating, and environmental testing.
