Manufactured from pure vacuum ARC cast low carbon molybdenum (Mo), these uncoated mirrors are extremely durable and typically used in physically demanding environments. Molybdenum’s intrinsically hard surface makes it an ideal choice for dirty industrial applications where frequent cleaning is necessary. These mirrors exhibit reflectance >98.1% Avg. @ 10.6 microns at 45 degrees AOI. Absorption and scatter losses are <1.9%.