Back Focus Explained - Astrophotography
18:45
Telescope Back Focus: The Ultimate Guide [TAIC Short]
8:10
Backfocus with an ZWO Cooled Camera
17:58
The CHEAPEST full frame cooled astrophotography camera! Unboxing & Initial tests
21:05
Light Pollution Filter SHOOTOUT - Optolong L-Pro v. Astronomik CLS v. Svbony CLS v. Baader Neodymium
4:30
Sharpen Your Focus for STUNNING Astrophotography Shots!
11:53
Back-Focus 101: The Petzval Lens ft. William Optics RedCat51
11:24
Astrophotography Basics in 11 Minutes + HOW TO FOCUS!
12:17