Sky-Watcher 102/500 AZ-Go2 Refractor TelescopeThe Sky Watcher 102 500 AZ Go2 is a 102mm Achromatic Refractor Telescope that come with short focal length of 500mm. This noticeably shorter tube compared to other telescopes of the same class allows it to deliver a wider field of view with standard eyepieces. The compressed length of the telescope makes it convenient for it to be packed up and stored away while not in use or in transit. Images viewed through a refractor telescope have a classic