Mechanism to facilitate the fine adjustment of sidelights.
A simple optical mechanism is presented for the fine adjustment of sidelights. The characteristics of the device are that large angular displacements are required to achieve small lateral motions of a light beam. For this reason, the mounting mechanism may be made to quite coarse tolerances.
D055095:Optics and Photonics; D013679:Technology, Radiologic / Q000295:instrumentation*