What Are The Disadvantages Of A Telescope? The disadvantages are mainly to do with the hassle of operating in space. It’s much more expensive, so you can’t have such a large telescope. If things go wrong it’s much harder to repair them. You can’t update the instruments so often so they quickly become out of
What Are The Similarities And Differences Between A Reflecting Telescope And A Refracting Telescope? A Reflecting telescope has either a single or a combination of curved mirrors that is used to reflect the light rays and form an image. On the other hand, a refracting telescope has a lens as its objective lens to form
How Far Can A Refracting Telescope See? even small telescopes. To put that in perspective, you can see an object that is over 6,750,000,000,000,000,000 miles from us and yet a small 60mm refractor telescope can view it given clear skies and low light pollution. The reason? Well, it is a galaxy, made up of over