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Questions about reflecting telescopes using a concave primary mirror and a flat diagonal secondary mirror.

6 votes
3 answers
4k views

Could someone explain what is wrong with my telescope, and what should I be able to see with...

In January of 2016, I received my first telescope, through Astronomers Without Borders. It was and is my first telescope: an AWB 130 Newtonian tabletop telescope with a 650mm focal length and a 130mm …
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