What is Mirror?

Mirror is an object with a smooth surface and has the ability to reflect light. At first, the ancients used polished bronze as a mirror. There are two types of flat mirrors and curved mirrors. Flat mirrors are usually used for tidying their appearance by the people. Curved mirrors are divided into concave mirrors and convex mirrors, which are mainly used as dressing mirrors, furniture accessories, architectural decoration parts, optical instrument parts,solar cookers, reflectors for headlights and searchlights, reflector telescopes, car rearview mirrors, etc.
In science, mirrors are also often applied to telescopes, lasers, industrial equipment and other instruments. Surface-polished metal devices with regular reflection properties and glass or metal products coated with metal reflective films are often inlaid with metal, plastic or wood frame.