Finally, I really like the 2” Crayford focuses on this scope; it’s a quality focuser that will help you lock onto objects smoothly and stay in focus. The SkyWatcher is a computerized … But if you’re sure you’re hooked and can accommodate this massive instrument in your home and lifestyle, a 12” Dobsonian like the Zhumell Z12 can’t be beaten. Today the XT6 seems a little outdated, however. The design just works. Collapsing the tube shrinks it by a foot, which means it can fit in a smaller space and takes up less room when transported – it can sit vertically in a car seat and lay horizontally across the trunk of even a relatively modest-sized sedan. Thanks to the Z10’s dual-speed Crayford focuser, focusing at high power is an absolute delight. This telescope, from Zhummell, is underrated in our opinion. The SkyWatcher has an 8” aperture, 1200mm focal length, and f/5.9 focal ratio—just like the first telescope on this list. The Orion Intelliscope push to system is the best Dobsonian electronics package and bridges the gap between full manual with no computer to a full go-to system. The Z10’s cooldown fan is actually pretty helpful with a 10” scope, though it is really nothing more than a glorified computer fan attached to the rear end of the tube with a battery pack wired on. I would like to get the larger aperture of the 10i but have a few questions: The altazimuth mount is not ideal for astrophotography: Serious astrophotographers typically opt for equatorially mounted scopes, which allow them to follow the changing position of the object they’re capturing. There are a few distinctive characteristics that set a Dobsonian telescope apart from its peers. Dobsonian telescopes are what I usually recommend to beginners, and if you ask most astronomy clubs, websites or observatories, they’ll probably respond in unison: “Get a Dob”. The Dob is a favorite type of telescope for astronomers of all skill levels. This is because Dobsonian models offer large apertures at a low to moderate price point. Dobsonians are big, hefty instruments and sales brochures are going to try to make them seem as small and portable as possible. They tend to be user-friendly: The simple design of a Dobsonian helps you get it up and running fast with minimal frustration. Stable Base & Altazimuth Mount. The Orion XT series really modernized Dobsonians when it was introduced in the early 2000s. They require collimation: This is a feature of reflector telescopes in general, not just Dobsonian models. Beginner telescopes on tripods seem to be sold almost entirely because they “look like a telescope,” whereas Dobsonians look kind of strange by comparison. Their mounts are sturdy and stable: A Dobsonian won’t shake or move at the slightest breeze. Dobsonians are big, hefty instruments and sales brochures are going to try to make them seem as small and portable as possible. For the first time, you could buy a Dob with a sleek metal tube, and a mount that at least looks high-quality (though in practice is just particle board with melamine on top). A 6” or 8” may be enough aperture for a lifetime, but even for the serious observer a 10” Skywatcher Dob may be the only telescope you ever want or need. The XT10i’s weight-saving cutouts and the knob on the end of the tube are also nice bonuses that even the Zhumell Z10 doesn’t have. However, this does not impact our reviews and comparisons. The famed San Francisco monk’s simple, pioneering design allows for a smooth-moving, easy-to-use telescope that puts as much money as possible into the optics and simply gives you the most bang for your buck. This “fast” focal ratio makes it less suited for high power, high magnification viewing, but you can certainly still enjoy good views of the Moon and planets like Jupiter and Mars. Even if you observe from your backyard, setting up the Z12 isn’t easy. And for each case, which additional accesories would you recommend? These scopes give viewers a window into the deep sky. Out of the five, it is the best budget Dobsonian telescope,... 2. Like their 8” model, Sky-Watcher’s 10” Traditional Dobsonian offers the most aperture for your money, at the cost of everything else. This is a very reasonable weight and size given the large 8” aperture, made possible by cut outs to reduce weight in the base. The Orion 10016 StarBlast, which weighs 23.5 pounds, is also worth a look. First off, here are our top Dobsonian recommendations straightaway, in case you don’t want to read in detail. If you can afford them, the more expensive models for a given aperture are probably worth it.
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