Sky Watcher Skymax 180 Telescope. The Sky Watcher Skymax Telescope features a primary mirror of 180 mm that is guaranteed to gather light for an exceptionally long time. The refractor of this top-of-the-line Sky Watcher Telescope is lead by an exotic mirror that reduces chromatic aberration to a virtually invisible level and this coupled with the state of the art in optics allows us to achieve a razor-sharp image with the least amount of light obstruction making the Sky-Watcher Skymax180 an incredibly lightweight telescope. For those looking to take in deep sky objects the Sky-Watcher Skymax180 Reflector Telescope is a great choice. Specifications for Sky Watcher Skymax 180 Telescope: Manufacturer: Sky Watcher Color: Black Objective Lens Diameter: 180 mm Package Contents: Sky Watcher Skymax 180 Telescope Sky Watcher Skymax 180 Telescope