Sky-Watcher does it again with the Dobsonian 10" Collapsible Telescope. This telescope features a venerable Dobsonian reflector design with recent upgrades and improvements. The all-new Collapsible Dobsonian comes with a Crayford focuser, making it the ultimate in large aperture portability and performance. The elegant truss tube design combines ease of use, extreme portability, and consistent performance in an affordable package. Unlike other truss tube designs, this telescope does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds. The bearing system has been redesigned with buttery smooth azimuth bearings, making it easy to collimate once set up, and it holds its collimation throughout the evening.