Community > Science & Philosophy

abhiwarya · 2013-06-01T07:35:51-07:00

why is a reflecting type telescope preferred over an astronomical refracting type telescope??

Topic: aeronautics
abhiwarya Joined Thu 05/23/13 Posts: 4	Sat 06/01/13 07:35 AM
why is a reflecting type telescope preferred over an astronomical refracting type telescope??

Conrad_73 Joined Sat 09/29/07 Posts: 22488	Sat 06/01/13 08:14 AM
why is a reflecting type telescope preferred over an astronomical refracting type telescope?? try build a Refractor the Size of the Mt.Palomar Telescope. http://www.astro.caltech.edu/palomar/hale.html