noun
Usage: usually capitalized G
Etymology: galilean (III)
: the first form of refracting telescope including a positive objective lens and a negative eye lens and giving an erect image and a restricted field of view
noun
Usage: usually capitalized G
Etymology: galilean (III)
: the first form of refracting telescope including a positive objective lens and a negative eye lens and giving an erect image and a restricted field of view
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012