Real image (such as the images on the right), real rays of light are always represented by full, solid lines; perceived or extrapolated rays of light are represented by dashed lines. A real image occurs where rays converge, whereas a virtual image occurs where rays only "appear" to converge. Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point and this real image is inverted. As the object approaches the focal point the image approaches infinity, and when the object passes the focal point the image
Seven rays in the perfectly integrated human being - one whose heart is aligned with their will and inspired by the Divine Imagination." Light therapist and Radionics Practitioner Primrose Cooper writes that in using light as a healing modality, she finds it helpful to use the seven rays as defined in Theosophy to assist her clients in finding "psychological insight into their soul's purpose." In recent years, there was the creation of a secretive group named "The Keepers of the Seven Rays". Their philosophy is the human being has seven emanations in which it finds itself, or connects with the Higher Self.