Alignment of Cassegrain Telescope with Epps-Shulte Focus
The results of new alignment technique for a telescope with the Epps-Shulte focus are presented. The technique is based on application of the synthesized holographic elements and IR interferometry.
Yuri Chugui, Yongsheng Gao, Kuang-Chao Fan, Roald Taymanov and Ksenia Sapozhnikova
V. S. Obraztsov and A. A. Ageichik, "Alignment of Cassegrain Telescope with Epps-Shulte Focus", Key Engineering Materials, Vol. 437, pp. 329-333, 2010