Optical Research Associates (ORA), a privately held leading provider of optical design software and optical engineering services. ORA software is used to design and optimize applications that require light to be controlled or manipulated. Its software allows engineers to design and optimize the optical components and systems found in products such as cameras, telescopes, semiconductor lithography equipment, projectors, laptop displays, automotive lighting, and solid state lighting using LEDs. Optical components can include items such as lenses, prisms and mirrors, while the systems can include any combination of components necessary to achieve the desired image or image uniformity.