Dichroic Glass Ring

This ring features dichroic glass set in sterling silver, showcasing a vivid play of colors that shift with light and angle. Originally developed for use by NASA, dichroic glass was engineered by applying micro-layers of metallic oxides onto glass surfaces. This technology was designed for optical and aerospace applications, including filtering light in spacecraft. Details: Material: Dichroic glass cabochon with sterling silver (92.5% silver, 7.5% copper) setting Appearance: Color-shifting surface with bright, reflective hues that change with perspective Origin: Technology developed by NASA for use in optical filters and spacecraft equipment Structure: Glass coated with ultra-thin metallic oxide layers, creating interference effects Physical Properties: Mohs hardness of ~5–6 for glass; durable sterling silver band Educational Value: Demonstrates thin-film interference, a principle in optics where layered materials manipulate light The sterling silver dichroic glass ring combines aerospace innovation with artistic design, making it both a striking accessory and a tangible example of science applied to everyday life.