If you want to check the latest price at amazon, click here. Regular Newtonian telescopes use fiberglass or aluminum to produce the tubers for the telescope. But, trust me, although the spelling seems quite difficult, the procedure is very simple. The Dobsonian … If you are a beginner, I’ll definitely recommend getting a Dobsonian telescope. The Newtonian type of telescope uses a concave primary mirror to reflect the image onto a secondary mirror and again into an eyepiece. A Dobsonian and a Newtonian can actually be the same thing. If you look at the anatomy of a Dobsonian telescope, you will see the simplicity of the telescope and how it works. To learn more about the Univers and whats beyond our sky, telescope is a must. We can say, Newtonian telescopes with some extra specific features like altazimuth mount, thing mirrors, etc. Some recommended products may use affiliate links. Other than the stand of the telescope and the types of materials that are used, there is basically not much difference between the two. The price is relatively much cheaper than other types of telescopes, however, the result is quite impressive, Great for amateurs who are looking for a budget-friendly telescope, The simplistic design makes it suitable even for absolute beginners. This is the part where everything is attached, and it is also the support for the tube. Dobsonian telescopes use an altazimuth mount, which Newtonian telescopes don’t. The amateur community is quite fond of the Dobsonian telescope, and there are a good number of astronomers that use it. A 90mm telescope is a good choice for you if you have started your journey as a beginner or already halfway through. This is a classic Dobsonian telescope equipped with everything you’ll need for stargazing. In this article of mine, I’ve explained how you can use a telescope even within a city. Till now, various types of reflecting telescopes have been invented. Best Telescope Brands You Can Choose Today. The mounting of a Dobsonian looks like that of a cannon whereas the Newtonian telescope is mounted on a tripod. The second defining criteria of Dobsonian telescopes is, they use much thinner mirrors than the Newtonian telescopes. Dobsonian telescopes are exclusively Newtonian reflectors. This is the main piece of the assembly where everything starts and is seen in the eyepiece. That image is then reflected onto the eyepiece where the observer will see the image. Also, they are made from different types of material, and the Dobsonian telescope is quite a bit bigger than the Newtonian telescope. Both of these mounts can easily be rotated at all angles. To understand both of these telescopes better, we’ll take a closer look at each of the telescopes in turn. Newtonian telescopes are not made for much portability. This will help you quickly find an object in space you want to look at and spot the image more easily. Let me explain a bit the differences between these two mounts. The optics is 8 inches in diameter, so the light gathering capability is quite impressive. The primary mirror will collect and focus the light, and that produces the image you can see through the eyepiece. The material changed over the years from almost any type of lightweight and cheap materials to very strong materials. This is the simplest way of explaining the way a Newtonian telescope works and produces the images that you can see through the eyepiece. So, what is the difference between a Newtonian telescope and a Dobsonian? If you are just getting started, don’t look back and get yourself a Dobsonian telescope. So, they are comparatively smaller and much more portable.