A binocular loupe is a magnifying device worn like glasses, typically used in various professions where close-up detail work is necessary, such as dentistry, jewelry making, watchmaking, and surgery. It consists of two small telescopes mounted on a frame that can be worn on the head. Binocular loupes provide stereoscopic vision, which enhances depth perception and allows for more accurate manipulation of small objects or delicate tasks. They come in different magnification powers and can be customized with additional features like LED lights or adjustable lenses.