How To Select Computerized Telescopes

Published: 12th May 2011
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When venturing into the exciting world of astronomy, deciding on a telescope (especially your first one) can feel like a daunting task. However, by answering a few questions and with a little know how you will be able to make the right telescope decision that meets all of your star gazing needs. If you happen to have determined that you are interested specifically in computerized telescopes, you have already managed to narrow down your options making the process a bit easier.

Before getting into some of the specifics of buying a computerized telescope, it is important to understand the difference between this type and traditional scopes. Computerized telescopes (GOTOs as they are also known) use a computer to find specific objects you are looking for. More likely than not, this will involve a handheld device and once the object has been found, the scope will keep it in view for you. Traditional scopes require the viewer to utilize star maps somewhat proficiently and to have knowledge of the constellations. Without this experience, it can be very difficult for a novice to use a telescope efficiently if they are interested in what they are looking at specifically.


Now that you know the difference between a GOTO and a traditional telescope, it is time to figure out whether you need a reflecting or refracting scope. If you are a beginner, it is suggested you invest in a refracting telescope because they require little maintenance and cleaning. These ocular pieces can withstand a bit more wear and tear than reflecting scopes so if you are looking into buying computerized telescopes for a child, this is probably the best option for you. Working with a glass lens, refracting scopes bends light rays and is then viewed through the eyepiece.

If you are a more advanced user that has been around telescopes and has used them before, a reflecting version is most likely for you. Reflecting computerized telescopes are incredibly fragile and need to be handled with extra caution at all times. For the best viewing outcome, constant care and maintenance is an absolute must. Used mostly by professionals, reflecting scopes do not obstruct or distort colors. While refracting scopes are used for viewing, reflecting versions are employed for spotting. They collect light rays through the telescope as opposed to bending them like the refracting type. The rays are gathered in parallel lines and are then sent through the scope in only one line. Regardless of your particular level of experience with astronomy, you can be sure you will be able to find a telescope that properly suits your individual viewing goals.


Today's technology can be very confusing, creating some challenges for consumers trying to find the best technology at affordable prices. You can take advantage of Alexander Sutton's knowledge of the tech industry and apply it to your consumer experience for budget-friendly, state-of-the-art solutions. For more information, please visit Computerized Telescopes.

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