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.
The iOptron SmartStar® CubeTM-E-MC90 telescope system is the ideal choice for deep space viewing and astrophotography.... Learn MoreFREE SHIPPINGModel#: 8504B(48 States)
The iOptron 90mm Maksutov-Cassegrain telescope (MC90) is a great astronomy telescope that is a powerful yet small enough to take anywhere.... Learn MoreFREE SHIPPINGModel#: 8740(48 States)