Put simply, Maksutov-Cassegrain telescopes correct problems you might find in a reflector telescope, such as the 'coma' effect, where images appear blurred. They have sealed optics, so you don't ...

Questar 3.5-inch The Observatory's three Maksutov-Cassegrain Questars are generally considered to be the "cadillacs" of small telescopes. Although the small aperture, 3.5 inches in diameter, only ...

The telescope ships with a fully adjustable ... There are two main catadioptric designs: the Maksutov-Cassegrain and Schmidt-Cassegrain. Both types often come with a computerized GoTo system ...

Telegraph columnist Stephen McAllister shared a crystal clear image of Jupiter and one of its moons, Io, on social media after he caught it ...