A trusted solution for your glass frustrations for over 39 years! IRD does things with glass that no one else in the world does! We provide a full spectrum of custom manufacturing capabilities: Sapphire windows, ceramic, silicon-nitride components, laser reflectors, HLDT mirrors, filters, precision glass tubes, cylinder & rod lenses, prisms, wedges, light pipes, assemblies, coatings and the metrology to measure & verify our processes. IRD will always be here when you need us most!