What is Reddit's opinion of All About Telescopes (Popular Optics Library). Edmund Scientific (ES). [Paperback]?

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All About Telescopes by Sam Brown

It is out of print, but teaches all about lenses and optics including photography, so it is much more than just telescopes.

https://openlibrary.org/books/OL13549980M/All_about_telescopes

Number 9094 on the cover is the 3rd edition, but any will do. Be sure it is the nearly 200 page edition (my 9094 is 192 pages). There were short booklets by the same author.

https://www.amazon.com/Telescopes-Popular-Library-Scientific-Paperback/dp/0933346204 (you might find cheaper prices --the above was one quick search).

See this discussion about Brown and his books: https://www.cloudynights.com/topic/478975-all-about-telescopes-by-sam-brown/

edit: spelling