Definition
A loupe is a small magnifying glass used by jewelers, watchmakers, and others who need to see fine details clearly. It's like a mini microscope you can hold in your hand. Unlike a regular magnifying glass, a loupe is designed to be held close to the eye for maximum magnification. It allows you to see imperfections, details, and small features that would otherwise be invisible. Think of it as a detective's tool for examining tiny clues. It's all about precision and clarity.