In this article I will try to illustrate the views you can expect through different telescopes, and maybe help to decide which one to choose. If you have a larger budget, you may want to start with a 10-inch or 12-inch Dob to get even brighter views. Sky-Watcher Flextube 250 Dobsonian 10-inch Collapsible Large Aperture Telescope – Portable, Easy to Use, Perfect for Beginners, White/Black (S11720) 4.0 out of 5 stars 64 Gskyer Telescope, 600x90mm AZ Astronomical Refractor Telescope, German Technology Scope 12" Optical tubes also make exceptional light gatherers by allowing an observer to see 16.2 magnitude stars! One is the narrowband filter (usually an H-alpha), which is an expensive device (starting from 600-1000) and it is often mounted on a dedicated solar telescope - see Coronado, Lunt or Daystar Quark products for examples. The subjects covered here are: Moon, Planets, Sun, DSO,Comets, Double stars, Light pollution. In this video I show the best results I could get with a 254mm (10 inch) Dobsonian telescope. They can resolve double stars at .38 arcseconds and can be magnified up to 610 times the human eye. Best 12-Inch Dobsonian Telescopes. There are also tabletop Dobs that are even more portable. 12 Inch Telescopes. Built with a 12-inch aperture for deep space observation, these Dobsonian telescopes are perfect for viewing distant galaxies, star clusters and nebulae that are unseen to the human eye. Four times the light gathering power of an 8 inch scope so you get much bigger and brighter images. When someone considers buying a new telescope - the first question will usually be "what can I see through it?" 66F02752-8092-4859-B96B-3EE9425CA98F. If you (or your kids) will have trouble lugging around a large telescope, a 6-inch or 4.5-inch Dob can be a good option. I use a 12 inch dobsonian telescope at home and for volunteering, and a 16 inch telescope when doing sky tours at Saint Mary’s University. Orion 10023 SkyQuest XX12i IntelliScope Truss Dobsonian Telescope The Obsession 15" has the same quality and award winning design as our other telescopes at a really great price. The other type is so called "daylight" filter - it can be mounted on any telescope, and can … Although they won't be able to see them in the greatest of detail, you can easily see things like the rings of Saturn, as well as most nebulae. Here are our reviews of the best 12-inch Dobsonian telescopes. 1. When using the 12 inch on my property, I simply carry it around in two parts. With telescopes of this aperture size, you'll be able to see the moon and her craters, as well as some of the bigger planets. The amount of observable celestial objects and their visible details will depend on several factors: The size and the optical quality of a telescope, the observing loca… With an Obsession 15" you can really see … Now everyone can own a piece of the dream. 12-inch Telescopes offer exceptional resolution for their size.