schmidt-cassegrain telescope
Word Rarity
Very rare
Frequency: Zipf frequency 1.72 in modern English
41
Scrabble Score
26
Letters
5
Syllables
15
Unique Chars
Meaning
noun
A catadioptric telescope that combines a Cassegrain reflector's optical path with a Schmidt corrector plate to make a compact astronomical instrument that uses simple spherical surfaces.