Brief review of the Vixen ED80 apochromatic refractor! (Similar to the Orion ED80 refractor)
12:50
The Original Budget Apochromat - Orion's ED80 Refractor!
11:35
A Future Cult Classic? The Vixen ED81S Refractor!
5:27
A Sad Moment in American History
15:30
Buy This, Not That! Meade Telescope Edition.
15:24
Celestron C5 XLT Full Review
10:34
What Do Unedited Hubble Photos Actually Look Like?
5:36
Black Box DECODED - What the helicopter pilots said
14:21