Deep UV CaF2 MgF2 Spherical Lenses – Premium Optical Precision
High-purity
calcium fluoride (CaF2) and magnesium fluoride (MgF2)
materials ensure exceptional transmission in deep UV spectrum (below 200nm), ideal for laser systems, semiconductor lithography, and spectroscopy. Precision-polished spherical surfaces deliver diffraction-limited performance with minimal wavefront distortion, critical for high-energy laser applications and advanced imaging systems. Hard-coated MgF2 layers enhance durability and scratch resistance, maintaining peak performance in harsh industrial and research environments. Ultra-low thermal expansion design guarantees stability under extreme temperature fluctuations, perfect for aerospace and high-power laser optics. Stock availability allows immediate bulk shipments – wholesale pricing for OEMs and labs requiring high-volume optical components.