A Barlow lens is a type of lens that can increase the magnification of your telescope. The most common type is a 2x Barlow, which doubles the magnification, but you can also find them in other magnifications, such as 3x … Read more
If you own a telescope, it probably came with at least one or two eyepieces. But after a while, you may start to feel limited by the stock eyepieces. As you begin to look at the wide variety of eyepieces, … Read more
Observing can be a challenge. Many nebulae and galaxies are extremely faint, and even Jupiter’s Great Red Spot isn’t all that easy to see. Sometimes you just need a little help to see that challenging object. Filters may be just … Read more