How the SCT Creates Focal Length Out of Thin Air
14:16
Focal Length & Aperture: Go Small Or Go Big?
15:56
Excellent All-Rounder - A deep dive into the Schmidt-Cassegrain telescope design
19:06
Reinforce Color & Sharpness of Specific Structures Without Affecting the Rest of the Image (Expert)
17:47
King of image quality - A deep dive into the refractor telescope design
12:07
Should you buy Hyperstar or RASA?
16:40
Flat Earthers & Space Is Fakers: Cults Who Don't Know They Are Cults
14:15
Why You Should Upgrade Your Eyepiece
24:30