![Cassegrain and Coudé focus positions of the optical instrument (e.g.... | Download Scientific Diagram Cassegrain and Coudé focus positions of the optical instrument (e.g.... | Download Scientific Diagram](https://www.researchgate.net/profile/Tomasz-Stebel/publication/281145007/figure/fig2/AS:614270970650638@1523465020334/Cassegrain-and-Coude-focus-positions-of-the-optical-instrument-eg-telescope-Coude_Q320.jpg)
Cassegrain and Coudé focus positions of the optical instrument (e.g.... | Download Scientific Diagram
![Characterization and development of optical components for the Cassegrain telescope and laser beam coudé path of the lunar laser ranger of HartRAO. | Semantic Scholar Characterization and development of optical components for the Cassegrain telescope and laser beam coudé path of the lunar laser ranger of HartRAO. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/547776558142347bd6469447fe19da5592e0c445/23-Figure2-2-1.png)
Characterization and development of optical components for the Cassegrain telescope and laser beam coudé path of the lunar laser ranger of HartRAO. | Semantic Scholar
![A Zemax schematic of the coudé telescope shown pointing at the zenith,... | Download Scientific Diagram A Zemax schematic of the coudé telescope shown pointing at the zenith,... | Download Scientific Diagram](https://www.researchgate.net/profile/K-Whitman/publication/1787892/figure/fig4/AS:668836139372562@1536474370640/A-Zemax-schematic-of-the-coude-telescope-shown-pointing-at-the-zenith-shortened-for_Q640.jpg)