This type of telescope is ideal for beginners, offering a straightforward assembly and a lower price point. They do, however, tend to suffer from chromatic aberration, where bright objects appear ...

There are three main types of telescope you'll see reduced, and each has different advantages, so we've explained each one below - so you know what to look out for. You can also check out our best ...

However, there are workarounds, such as the straight-outta-sci-fi Wolter telescope. This type of telescope uses ring-shaped 'glancing' mirrors made of heavy metals, which can reflect incident X ...

Before making your purchase, it’s essential to have a basic understanding of the two different types of telescope and how they work. At a basic level, all scopes on the market can be labelled as ...