REG Metals supplies Magnesium Fluoride Crystal (MgF₂ Crystal) for optics, photonics, laser systems, aerospace, semiconductor, ultraviolet (UV) applications, infrared (IR) systems, spectroscopy, and scientific research. Magnesium fluoride is a high-performance optical material known for its exceptional transmission over an extremely broad wavelength range, low refractive index, excellent chemical stability, and outstanding resistance to thermal shock.
Magnesium Fluoride Crystal is widely used to manufacture optical windows, lenses, prisms, beam splitters, polarizers, UV optics, infrared optics, and anti-reflective coatings. Its ability to transmit light from the deep ultraviolet (DUV) through the visible spectrum and into the mid-infrared makes it one of the most versatile optical crystal materials available.
REG Metals supplies optical-grade Magnesium Fluoride Crystals in standard and custom dimensions with precision polishing, tight dimensional tolerances, and high optical quality. Every shipment can be supplied with a Certificate of Analysis (COA) and complete material traceability.
