Then, the Barlow lens can be used with either of the eyepieces to increase the magnification by 3X. The 25mm eyepiece magnifies the images 16X, while the 10mm eyepiece magnifies at 40X. Each different eyepiece has a different magnification. This telescope comes with 2 different eyepieces as well as a Barlow lens. It also shows you these objects with greater brightness than something with a higher focal ratio. This means that this telescope is not the best telescope for viewing planets in great detail, but it is excellent for looking at larger celestial objects like galaxies or nebulas. The focal ratio of the telescope tells you how wide or narrow your view of the sky will be as well as what level of brightness you will see it at.Ī focal ratio of f/5.7 is relatively low, which mostly just means that you’ll have a wider view of the sky with a bit less magnification than options with higher focal ratios. This length along with the aperture determines the focal ratio of f/5.7. The focal length of this telescope is 400mm. While 70mm is the smallest aperture you’ll find on our list, it is still a decent size that still allows it to be the best starter telescope that produces good, high-resolution images. The more light you get, the brighter and clearer the image is. This is an important factor because the objective lens is the main lens of the telescope that collects light in order to produce the images you see through the telescope.īasically, the higher the aperture, the more light you get. What that means is that the objective lens is 70mm in diameter.
The aperture of this Gskyer telescope is 70mm. That’s especially true when you look at the specs, quality, and included accessories that you get with this purchase. It also helps to keep the price down as this telescope is very affordable.
It is fairly basic compared to some of our high-tech choices later on the list, but that is part of what makes it a good beginner telescope. We think this is the best telescope for beginners regardless of age. It definitely isn’t just for kids, though.
If you’re looking for a great children’s telescope, this choice from Gskyer is our pick for the best telescope for kids.
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