With low power, this instrument can dramatically capture wide swaths of the sky in one view. Sky-Watcher Flextube 250 Dobsonian 10-inch Collapsible Large Aperture Telescope – Portable, Easy to Use LARGE APERTURE: Get a bright, bold viewing experience at a … Dobsonian telescopes are good for deep-sky objects, including galaxies, nebulae and dim star clusters. One of these instruments that are recently introduced today is the Sky-Watcher 8″ Collapsible Dobsonian Telescope, which is an ideal dedicated telescope for wide-field viewing of deep-space objects, such as galaxies, star clusters and nebulae. All Sky-Watcher Dobsonian telescopes include a 2” Crayford focuser and a 1.25” adapter, allowing you to utilize both 2” and 1.25” eyepieces. The Sky-Watcher Classic Dobsonian Telescope 153mm/1200mm (6") has a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm,... View full details Backordered. Dobsonians The Dobsonian mounted telescope is popular among amateur astronomers and telescope makers because of its simplicity. The Sky-Watcher Classic Dobsonian Telescope 254mm/1200mm (10") has a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm, secondary- mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss. The Sky-Watcher Dobsonian Telescope 203mm/1200mm (8") have a "paraboloidal" primary mirror to eliminate spherical aberration and a four-arm, secondary- mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss. The Zhumell Z8 Dobsonian telescope features an 8” parabolic primary mirror that captures a substantial amount of light and produces crisp, bright images free of visual defects like spherical aberration. You also get two eyepieces: a 2” 30mm eyepiece for wide field views and a 1.25” 9mm eyepiece for higher magnification. (Colour of the product image is for reference only, actual colour of the product may vary dpending on distributor) Additionally, as mentioned, Dobsonian telescopes are good for beginners and all sorts of amateur astronomers due to their portability, affordability and ease-of-use. At Sky-Watcher, we want you to feel confident in your purchase, knowing that your telescope will come with all required accessories to start using your telescope.