A convex mirror can be called a diverging mirror, a fish-eye mirror, or a dome mirror. A diverging mirror is a type of mirror that reflects light in such a way that it diverges outward, rather than reflecting the light inward like a converging mirror. A fish-eye mirror is a type of convex mirror that is typically round and provides a wide-angle view of the surroundings. A dome mirror, on the other hand, is a convex mirror that is typically hemispherical in shape and is used to provide a panoramic view of a room or outdoor area. Regardless of the terminology, a convex mirror is an essential tool for many different applications and industries.