The story
Named after French physicist and inventor Augustin-Jean Fresnel.
Etymology from Wiktionary, CC BY-SA 4.0.
Fresnel lens
Today it means: The hollow cylindrical lens used in the Fresnel lantern. Full definition →
Today it means: The hollow cylindrical lens used in the Fresnel lantern. Full definition →
Named after French physicist and inventor Augustin-Jean Fresnel.
Etymology from Wiktionary, CC BY-SA 4.0.