Amici prism (English, noun)
expansion: Amici prism (plural Amici prisms)
Senses:
glosses: A kind of compound dispersive prism used in spectrometers, consisting of two triangular prisms in contact, with the first typically made from a medium-dispersion crown glass, and the second from a higher-dispersion flint glass.
Forms:
form: Amici prisms
tags: plural