Right angle prism mirror

Overview

The mirror is plated with one or more layers of dielectric film or metal film on the optical element or substrate to change the transmission direction of light wave. The inclined surface of the right angle prism mirror is coated with the following reflective metal films: ultraviolet enhanced aluminum film, aluminum film with protective layer, silver film with protective layer or gold film with protective layer. Right angle mirror is usually used to turn the light by 90 ° and bend the image path. It can also be used to offset the beam or synthesize the image.