Sky-Watcher Explorer-130P (AZ) 130mm (5.1") f/650 Syn Scan GO-TO Parabolic Newtonian Reflector Telescope. Fantastic performance from this highly capable all-rounder. Its precision Parabolic primary mirror captures 30% more precious starlight than a 114mm reflector for bright, sharp, contrasty views of a wide range of night sky objects.