Infrared (IR) and Ultraviolet (UV) Viewers are used to visualize the Infrared (IR) and Ultraviolet (UV) laser beams. Infrared (IR) and Ultraviolet (UV) Viewers are able to convert invisible radiation into a visible image. Infrared (IR) and Ultraviolet (UV) Viewers offer increased performance and safety to Infrared (IR) and Ultraviolet (UV) laser applications by reducing problems such as beam visualization, profiling, or alignment.