![]() ![]() This makes it portable enough to be used as both, a backyard telescope and a to take it on a field trip. The assembled weight counting the mount is less than 12 pounds (5.4kg). This is good because it is a more appropriate focal length to make use of its capabilities primarily as a telescope to observe planets and the Moon. At least 200-300mm longer than the budget 70mm devices. Besides its 70mm aperture, it has a focal length of 900mm. The technical specifications are great for a telescope of this aperture. This makes them perfect for a teenager that is just getting started. Refractor telescopes like the AstroMaster 70AZ do not require maintenance like other types of telescopes. It moves on two axes and you basically just have to “point and shoot”. The Alt-Azimuth mount in this telescope (the mechanism between the tripod and the tube) is easy to use. This means it can see some of the closer galaxies and nebulas such as the Pinwheel Galaxy, Centaurus A, the Sunflower Galaxy, the Owl Nebula, and of course, those that are visible even with the naked eye such as Andromeda.Īll the features in this telescope are made to help the user learn. The AstroMaster can view objects with a magnitude of up to 11.7. Uranus and Neptune might appear occasionally under good sky and orbital conditions, but they’ll just look like a light blue dot.Īs for deep space objects. The planets up to Saturn and its rings can be observed in some detail. This gives it a maximum magnification of 140x which is enough to fully appreciate the Moon’s craters and geology in high detail. The Astromaster has a 70mm aperture which is the minimum recommended for entry-level telescopes. Solid optics, easy to use, and a very reasonable price. The Celestron Astromaster 70AZ is one of the most popular beginner devices out there and for good reason. Here’s our pick for the best telescope for teenagers.
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