Catadioptric telescopes correct some of the visual problems found in these older styles – such as chromatic aberration.

Benefits: Compound, or Catadioptric, telescopes are hybrids ... Features and Benefits: Excellent for astrophotography, the EvoStar 80 APO boasts high-quality glass and coatings that produce ...

Finally, there are the slightly pricier catadioptric telescopes, which were created ... Be warned, they're not always great for astrophotography because of their curved focal plane, but for ...

Catadioptric, or compound, telescopes incorporate a primary mirror ... If you're planning to do long-exposure astrophotography or digital imaging, an equatorial mount is essential.