Amazon.com : Sky-Watcher Flextube 250 Dobsonian 10-inch Collapsible Large Aperture Telescope – Portable, Easy to Use, Perfect for Beginners, White/Black (S11720) : Reflecting Telescopes : Electronics
Amazon.com : Sky-Watcher Classic 250 Dobsonian 10-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use, Perfect for Beginners (S11620) : Electronics
Amazon.com : Sky-Watcher Classic 250 Dobsonian 10-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use, Perfect for Beginners (S11620) : Electronics
Amazon.com : Sky-Watcher Flextube 250 Dobsonian 10-inch Collapsible Large Aperture Telescope – Portable, Easy to Use, Perfect for Beginners, White/Black (S11720) : Reflecting Telescopes : Electronics
Amazon.com : Celestron–StarSense Explorer 10-inch Dobsonian Smartphone App-Enabled Telescope – Works with StarSense App to Help You Find Nebulae, Planets & More –10-inch DOB Telescope – iPhone/Android Compatible : Electronics
Why are Dobsonian Telescopes a Favorite Among Amateur Astronomers? - Universe Today