--- title: "Stauroscope" chunk: 1/1 source: "https://en.wikipedia.org/wiki/Stauroscope" category: "reference" tags: "science, encyclopedia" date_saved: "2026-05-05T09:43:37.484613+00:00" instance: "kb-cron" --- A stauroscope is an optical instrument used in determining the position of the planes of light-vibration in sections of crystals. The word comes from Greek for cross + scope. It was invented by Wolfgang Franz von Kobell in 1855. == References ==