Parabolic Reflector
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
2-2-035
Alternative term: Parabolic Mirror
A type of mirror, particularly used in projectors, the reflecting surface of which is a paraboloid of revolution. Light rays emitted by a point source placed at the focus of the paraboloid are rendered parallel to the optical axis (2-2-110) after reflection.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)