Panoramic visual system for non-rotating structures

摘要: A panoramic view of the world surrounding a stationary mast submarine is provided by plurality small windows disposed circumferentially around and corresponding lenses for imaging fields thereof onto coherent fiber optic image bundles. The overlap to provide complete view. exit ends guides are arranged form polygonal opening so that replica within opening. mirror or prism rotating scans directs scanned television camera. derotating in path directed rotates at one-half angular displacement director compensate rotation imparted director.