Maksutov-Newton MN-152, David H. Levy Comet Hunter Telescope
Maksutov-Newton telescopes are a true specialty in the world of binoculars. The catadioptric optics system combines the advantages of the Maksutov-Cassegrain and Newtonian telescopes: bright optics, large field of view, and high contrast imaging without coma defects. Recommended primarily for astrophotographers or demanding visual observers. Its 152 mm diameter and excellent imaging make it extremely versatile.
The instrument is quite bright (f/4.8), yet the imaging is flat and spot-on even at the edge of the field of view. This also makes it ideal for astrophotography with DSLRs. Its excellent imaging is mainly due to the fact that the main mirror and correcting lens (meniscus), which are bounded by spherical surfaces, can be manufactured with very high precision. Furthermore, unlike Newtonian systems, there is no need for auxiliary mirror legs. As a result, Makasutov-Newton telescopes are similar in performance to apochromats, while their price is much lower for similar diameters.
No complaints about the telescope's accessories, either: the package includes an illuminated 8x50 fiber-optic finder scope, a premium-quality Explore Scientific 30mm 52-degree eyepiece and a carbon-fiber dew cap.
This model was developed with the help of renowned comet hunter David H. Levy.