Loupes are small magnifying glasses that are often used by professionals such as dentists, jewelers, and surgeons to enhance their vision while working on detailed tasks. They come in various magnification levels, typically ranging from 2x to 10x, allowing users to see fine details that are not visible to the naked eye. Loupes can be handheld or worn on the head, providing hands-free operation for convenience. These optical devices are designed to improve precision and accuracy in various fields. In dentistry, for example, loupes help dentists perform intricate procedures with greater clarity, while in jewelry making, they assist artisans in examining gemstones and intricate designs. Overall, loupes are essential tools that enhance the quality of work in many professions.