Quattro Coma Corrector

 In 1668, Sir Isaac Newton invented the first reflector telescope. By using mirrors instead of optical lenses, Newton was able to increase the aper...

Featuring large apertures and easy functionality, Sky-Watcher’s Classic Dobsonian is the ideal beginner scope. Often referred to as ‘light buckets’...

For decades, the Dobsonian stood as a DIY staple of amateur astronomy, usually constructed with two mirrors, a tube and a base. Often referred to a...

Featuring large apertures and easy functionality, Sky-Watcher’s Classic Dobsonian is the ideal beginner scope. Often referred to as ‘light buckets’...