![]() ![]() ![]() Here’s a small list of the targets that you can expect to reach with a home or enthusiast-grade telescope. Best galaxies you can expect to see with a telescope A large field of view allows you to see larger objects (like nebulas and galaxies) more comfortably and without leaving out parts of them. Second, the shorter the focal length of the telescope, the longer the field of view it has. Both of these features can make a huge difference when it comes to the spectacularity of the images you’ll see. ![]() There are two reasons why a short focal length is recommended for galaxies and DSOs.įirst, due to the lower obstruction, these telescopes tend to show brighter images with slightly better colors. ![]() The telescope designs that tend to have shorter focal lengths are refractors, Newtonians, and some Dobsonians so our recommendations below will focus mostly on those. If you are a complete beginner, the focal length of a telescope is the distance the light travels inside the telescope’s tube in order to reach the exit point or focuser. We have gone into depth about this in our article about focal length, but to summarize, long focal lengths are better for planetary viewing, and short focal lengths are better for deep sky objects. Focal length to view galaxiesĪfter aperture, the characteristic that matters the most in a telescope to optimize for certain types of objects is focal length. However, in that formula, there’s a number that does matter and that can significantly improve your viewing experience when it comes to seeing galaxies, and that’s the telescope’s focal length, so let’s talk about that. So, don’t worry too much about magnification at this point because you can increase your options later through reasonably priced accessories like eyepieces and Barlow lenses.
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