John Difool

John Difool

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Impressive: Mike Clements stand with his homemade 70-inch telescope in Herriman, Utah. While the primary mirror is 70 inches, the black metal structure itself stands about 35 feet tall, supporting a secondary mirror that is 29 inches. - #Dobsonian #Telescopes

Impressive: Mike Clements stand with his homemade telescope in Herriman, Utah. While the primary mirror is 70 inches, the black metal structure itself stands about 35 feet tall, supporting a secondary mirror that is 29 inches.

rocker box features

How to build a Dobsonian mount for a telescope

https://stargazerslounge.com/uploads/monthly_07_2015/post-3604-0-12913200-1436622550.jpg

https://stargazerslounge.com/uploads/monthly_07_2015/post-3604-0-12913200-1436622550.jpg

Backyard Observatory Using SkyShed Plans

Backyard Observatory Using SkyShed Plans

A page from Moebius' "The Airtight Garage".

A page from Moebius' "The Airtight Garage". We had to copy the original work to practice with nib (is it called nib?

Steel pier pedestal constructed from scrap brake discs and a section of mild steel drain tube. The pedistal was used to anchor the AVX mount of my Celestron OTA. It was itself rooted inside a concrete column by 4 stainless steel thread sections buried there.

Steel pier pedestal constructed from scrap brake discs and a section of mild steel drain tube. The pedistal was used to anchor the AVX mount of my Celestron OTA. It was itself rooted inside a concrete column by 4 stainless steel thread sections buried there.

moebius

moebius