monoscope

noun — 2 senses

monoscope

noun

1

A simple telescope having the form of one half of a pair of binoculars

2

Business, Electrical engineering, Electricity, Electromagnetism, Electronics, Energy, Engineering, Natural sciences, Physical sciences, Physics A device that produced a single video image

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.