Bresser Junior Aires 50 by 600mm AZ telescope. Take your adventure to new frontiers with the Bresser Junior 50 by600mm AZ telescope. The included software pinpoints celestial bodies on your computer helping you search the sky for your new found astronomical objects. From their double-pass tested optics and enhanced multi-layer deposition coatings, to their precision machined and hand-assembled components, you"ll experience high-contrast, high-resolution images with Explore Scientific"s full range of binoculars and digital microscopes. With Explore Scientific, you"ll find great performance and value that will keep you up at night.