prismatic compass

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Noun[edit]

prismatic compass (plural prismatic compasses)

  1. A compass, equipped with a small prism, that allows the heading to be read while sighting
Retrieved from "https://en.wiktionary.org/w/index.php?title=prismatic_compass&oldid=60448955"