I spotted this Newtonian watching The Expanse, notice anything odd? : r/ telescopes
Found this on the side of the road. Mirror was installed backwards. - Album on Imgur
Get Writing: The Backwards Telescope | Fiction Writers Review
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
Now that I know a thing or two about telescopes I can't unsee stuff like this - Equipment - Cloudy Nights
P-dog's blog: boring but important: Backwards faded scaffolding laboratory/presentation: telescopes and powers
Backwards Through a Tudor Telescope: May 2019
Little Ceasers pizza commercial shows telescope pointing in the opposite direction. : r/space