Which telescope is better, Celestron Edge HD 11' or Celestron Schmidt- Cassegrain 11', both with an Advenced VX mount? - Quora
Double Donut Schmidt Camera, a wide-field, large-aperture, and lightweight space telescope for the detection of ultrahigh energy cosmic rays
![Computational model of the SST-GATE telescope final design proposed for... | Download Scientific Diagram Computational model of the SST-GATE telescope final design proposed for... | Download Scientific Diagram](https://www.researchgate.net/publication/303353770/figure/fig3/AS:866239043891201@1583538890183/Computational-model-of-the-SST-GATE-telescope-final-design-proposed-for-CTA-Shown-here.jpg)