The 30-metre antenna of the DLR Space Operations and Astronaut Training is based on a Cassegrain design and has an elevation / azimuth system for alignment with spacecraft. Originally designed as a ...

The 24-inch Boller & Chivens f/8 Cassegrain was installed in the dome of Sommers-Bausch Observatory in 1973. Originally equipped for visual viewing, 4x5 film photography, photomultiplier photometry, ...

Cassegrain has continued to evolve and develop. It still draws on the original Hastings River vineyard of 4.9ha, where the most important varieties are semillon, verdelho and chambourcin, with pinot ...