Filter Offsets - Spend Less Time Running Autofocus and More Time on Image Acquisition
28:37
Astrophotography Basics: Does Exposure Time Matter?
22:34
Are you new to Astrophotography? I have 15 time saving tips just for you.
17:07
SHARP Photos in LOW LIGHT - What You Have been MISSING!
17:10
Skyshed Pier - Join Me As I Install It In My 2nd Floor Observatory
31:05
Motorized Opener for Observatory Roll-Off Roof
8:35
How to Polar Align with NO STARS.
24:18
Are longer subs really better? An experiment in broadband and light pollution.
12:08