If you’ve bought a Dobsonian telescope, you may be wondering, what else do you need for a good experience in using it. Here I cover the must-have telescope accessories that are suited to the Dobsonian user. As I’ve …
What is that 2x Barlow lens that came with my telescope? Is it worth using? Why not just use a few favorite eyepieces? Let’s look at the benefits as well as how to use a Barlow eyepiece. What …
