Every instrument has its own quirks. Whether you’re using a refractor, a Newtonian, an RC, or even a camera lens,...

Have you heard of the YouTube channel Elsasstronomy? No? Then you’re missing out! After reading this interview, we...

What is a Bahtinov mask? How do you use it? And what’s the difference between a Bahtinov and a Tri-Bahtinov? Let’s...

Curious why this blog exists and what you’ll discover here? Let me explain…