OPTICS & OPTICAL PHENOMENA TELESCOPE EQUIPMENT & TECHNIQUES A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z                    HOME ABOUT CATEGORIES SITE MAP COPYRIGHT ADVERTISE CONTACT entire Web this site corrector plate Optical elements of a Schmidt-Cassegrain telescope, including corrector lens A thin lens, or combination of lenses, placed at the front of a catadioptric telescope to correct the spherical aberration of the primary mirror; also known as a correcting lens. Related categories    • OPTICS AND OPTICAL PHENOMENA    • TELESCOPE EQUIPMENT AND TECHNIQUES Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) BACK TO TOP