Handheld magnifying glasses have a wide range of applications in daily life and scientific research. During outdoor exploration and travel, users can use handheld magnifying glasses to observe insects, plants, and other creatures, and experience the wonders of nature. In museums and art exhibitions, visitors can use handheld magnifying glasses to carefully observe the details of cultural relics and artworks, better understanding the historical and cultural value of the exhibits. In addition, handheld magnifying glasses are widely used in jewelry appraisal, philatelic, photography and other fields.

Handheld magnifying glasses are usually made of plastic or metal materials, with a simple and elegant shell design that conforms to ergonomic principles and provides a comfortable grip. Its lenses are mostly circular or elliptical, with a smooth and transparent surface and excellent magnification effect. At the same time, the handheld magnifying glass is also equipped with a foldable or retractable bracket, making it convenient for users to adjust the viewing angle and height according to their needs.