Maksutov-Cassegrains are very similar to Schmidt-Cassegrains, but rather they use convex meniscus lenses in replacement of corrector plates. The main advantage here compared to other similar models is that Maksutov-Cassegrains don't need periodic collimation as many other telescopic models do. In addition, because mirror obstruction is smaller, images appear with greater contrasts, but will have a narrower field of view due to the Maksutov-Cassegrain's slow focal ratio which tends to make this telescope design better for planetary and double star observing.
Maksutov-Cassegrain telescope with a big 7.1" (180mm) aperture and 2,700mm focal length (f/15) excels for high-power solar system use and astrophotography.... Learn MoreModel#: 24762
Take a guided tour of the cosmos without leaving the comfort of your own backyard! The value-packed StarSeeker III 90mm GoTo Mak-Cass Telescope Kit... Learn MoreModel#: 20087
Take a guided tour of the cosmos without leaving the comfort of your own backyard!... Learn MoreModel#: 27196
Looking for something to satisfy your appetite for power? Try a big Mak! For the most demanding enthusiast, our Orion 180mm Maksutov-Cassegrain Telescope sets a new standard for superb high-power performance in a remarkably compact design.... Learn MoreModel#: 09969
Maksutov-Cassegrain telescope boasting a big 7.1" aperture and 2,700mm focal length (f/15) excels for high-power solar system use.... Learn MoreModel#: 24764
Collects over 225% more light than a 60mm refractor telescope Red-dot finder makes it easy to locate objects in the night skyObserve the Moon, planets, star clusters, even some nebulae and galaxiesTable-top base can be easily mounted on a tripod wi... Learn MoreModel#: 10022
The self-pointing Orion StarSeeker III 90mm GoTo Maksutov-Cassegrain Telescope will show you and your family interesting celestial sights on any clear night.... Learn MoreModel#: 10066