The Maksutov-Cassegrain telescope is a type of compound telescope that combines features of both the Maksutov and Cassegrain designs. It uses a spherical primary mirror and a corrector lens at the front to reduce optical aberrations, providing clear images of celestial objects. This design makes it compact and portable, ideal for amateur astronomers. The Maksutov-Cassegrain is known for its versatility, allowing for both visual observation and astrophotography. Its long focal length enables high magnification, making it suitable for viewing planets, the Moon, and deep-sky objects. Overall, it is a popular choice for those interested in astronomy.