A reference guide illustrating the fluorescence of various materials under ultraviolet (UV) light, typically with wavelengths around 365 nanometers, is a valuable tool for diverse applications. Such a guide often displays a range of pigments, dyes, and natural materials, showcasing their vibrant and often unexpected transformations under UV illumination. For example, certain minerals may exhibit a bright glow, while some fabrics might appear to change color dramatically.
Understanding fluorescence and its visual representation is crucial in fields ranging from forensic science and art authentication to entertainment and special effects. Historically, these guides have played a pivotal role in mineral identification, counterfeit detection, and the development of theatrical lighting design. The ability to predict how different substances react under UV light provides valuable insights into their composition and properties.