👉 A monometalist is a type of monochromatic light source that emits only one color. This type of light source is commonly used in scientific research, particularly in experiments where multiple colors are being observed simultaneously. Monometalists are typically used to illuminate a single object or area for a specific purpose, such as image analysis or spectroscopy. Monometalists can be classified into two main types: monochromatic and monochromatic with alternating colors (e.g., white light). In
