Part 1 Observatory Build. How I Built My DIY Telescope Pier
10:09
Part 2 Observatory Build. Base Foundation Done. Key Features. Cost So Far.
35:58
How To: Build the ULTIMATE Budget Telescope Pier!
2:17:13
Deha 23. Bölüm
11:27
Observatory Build Part 1
12:05
Observatory Build: Concrete Pier
18:14
Building My DREAM OBSERVATORY
17:01
Tracking for a Dobsonian Telescope - Home Made EQ Platform
7:46