bul: рефлекторен телескоп

Information
has URI	http://lexvo.org/id/term/bul/%D1%80%D0%B5%D1%84%D0%BB%D0%B5%D0%BA%D1%82%D0%BE%D1%80%D0%B5%D0%BD%20%D1%82%D0%B5%D0%BB%D0%B5%D1%81%D0%BA%D0%BE%D0%BF

Meaning
means	(noun) optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece; "Isaac Newton invented the reflecting telescope in 1668" reflecting telescope, reflector