direct-vision prism

[ dih-rekt-vizh-uh n, dahy- ]
/ dɪˈrɛktˈvɪʒ ən, daɪ- /

noun Optics.

Amici prism.

Origin of direct-vision prism

probably earlier than 1960–65

Words nearby direct-vision prism

direct-examine, direct-grant school, direct-mail shot, direct-mailer, direct-reading, direct-vision prism, direct-vision spectroscope, directed, directed angle, directed verdict, directed-energy device