The Collaborative International Dictionary of English v.0.48:
Maksutov telescope \Maksutov telescope\ n. A type of reflecting telescope in which the aberration of the concave mirror is reduced by a meniscus lens. [WordNet 1.5]WordNet (r) 3.0 (2006):
Maksutov telescope n 1: reflecting telescope in which the aberration of the concave mirror is reduced by a meniscus lens