Amazon.com : Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope Small But Powerful Portable Telescope for Adult & Family Stargazing of Moon, Planets & More : Catadioptric Telescopes : Electronics
Why are Newtonian telescopes so often pointing backwards/upside-down in television shows and movies? I've always found this distracting and would love to know the reason behind it. - Quora