Alan Midkiff’s Unique Home Observatories (Observatory Tours #4)
18:14
Building My DREAM OBSERVATORY
12:06
One of the LARGEST Amateur Visual Telescopes on Earth!!!! 70-inch Aperture!
15:55
I try a remote observatory run by Bray Falls
11:32
Jay Sottolano’s Dream Roll-Off Roof Observatory (Observatory Tours #2)
12:43
My Backyard Observatory (FULL TOUR)
34:57
4 Telescopes Tested: Doublet vs. Triplet vs. Quadruplet vs Quintuplet
20:29
A "Classic" Big Dobsonian - The 20" Obsession Telescope - Go Big or Go Home!
50:09