Optics - ReflectorsOptical reflectors are devices that reflect light in a specific direction. They are commonly used in a wide range of applications, including lighting, imaging, and sensing. Reflectors are typically made of materials that have a high reflectance, such as metal or glass, and are designed to reflect light with high efficiency. Reflectors are used in many different types of optical systems, including mirrors, lenses, and prisms. They are often used to direct light in a specific direction, or to focus light onto a specific point or area. Reflectors are commonly used in applications such as lighting, projection, and imaging, where they are used to control the direction and intensity of light.