![]() This plays a major role in making the image appear larger, giving our brains the illusion that something is much closer than it is. The eyepiece contains lenses that bend the light that it receives from the lenses or mirrors in the optical tube. In reflector telescopes, they are positioned close to the aperture (opening) of the tube, and in refractor and most compound telescopes, they are typically placed at the back of the tube. This can be found in different locations on the tube of the telescope. The eyepiece is the part that the viewer looks into to see a magnified image. A long optical tube is an indicator that the telescope has a long focal length. Optical tubes can be long or short, depending on the type of telescope. It houses the key parts that make the instrument work: the lenses and/or mirrors. Optical TubeĪlso known as the tube, this is the main body of the telescope. Keep reading to find out how! Telescope Parts and Their Functionsīefore setting up your new instrument, you should be able to identify the parts of the telescope and what they do. Whether you’re an amateur astronomer or a complete novice, we’ll show you how to get the best viewing experience possible from your telescope. ![]() Telescopes have been around since the 16th century, and we’ve come a long way from then to an era where anyone can purchase a powerful telescope at an affordable price. After all, you won’t want to break your new telescope before you get to use it, right? This is why we recommend that you read your user’s manual for assembly instructions. Keep in mind that different types and models of telescopes have different parts and features. Special considerations for different types of telescope.How to adjust your telescope to get the best possible views.Things to consider before carrying your telescope outside.Eight simple steps for setting up your telescope.The parts of a telescope, their functions, and why you need to know them.Here’s a quick preview of what you’ll learn: But with the help of this simple step-by-step guide, you will learn to set up a telescope in no time and enjoy the beauty of galaxies far, far, away. As a newbie to astronomy, setting up a new telescope can be a daunting task.
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