%0 Journal Article
%T An Optical Corrector Design That Allows a Fixed Telescope to Access a Large Region of the Sky
%A E. F. Borra
%A G. Moretto
%A M. Wang
%J Physics
%D 1994
%I arXiv
%X We discuss a family of two-mirror correctors that can greatly extend the field accessible to a fixed telescope such as a liquid mirror telescope. The performance of the corrector is remarkable since it gives excellent images in patches contained within a field greater than 45 degrees. We argue that this performance makes fixed telescopes competitive with tiltable ones.
%U http://arxiv.org/abs/astro-ph/9410019v1