# Glan–Foucault prism

> type of polarizer

**Wikidata**: [Q5566664](https://www.wikidata.org/wiki/Q5566664)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Glan–Foucault_prism)  
**Source**: https://4ort.xyz/entity/glan-foucault-prism