Telescope Back Focus: The Ultimate Guide [TAIC Short]
18:45
YouTubeThe Astro Imaging Channel
Telescope Back Focus: The Ultimate Guide [TAIC Short]
What is telescope back focus...why is it important...and how do you set it correctly? Having the proper back focus between your telescope and camera is critical to successful astro imaging. Although you hear the term “back focus” a lot in astrophotography, people use it to mean different things in different contexts. This can be confusing ...
33.6K viewsAug 1, 2022
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