What is BACKFOCUS?? And how to deal with it? - Starting Astrophoto for Lazy People - Ep 8
26:13
The Filter Wheel and the Focuser - they're important too! Starting astrophoto for lazy people Ep 9
32:24
Serious Beginner? Here's what YOU need for DSO Astrophoto #masterclass
12:05
Backfocus
18:44
Newtonian Scopes for Astrophotography
20:15
Astro-Camera and Binning: What does it do? And how does it work?
19:42
Celestron SCT Back Focus Study at Native and Reduced Focal Lengths
8:10
Backfocus with an ZWO Cooled Camera
27:51