粵

五ng5稜ling4鏡geng3

simp五棱镜also written五棱鏡
ng5 ling4 geng3wǔ léng jìng

English

  1. pentaprism
  2. Pentaprism
  3. pentaprism

粵語 — Cantonese

  1. 五稜鏡係有五個反射面嘅光學稜鏡,可以將入射嘅光線偏轉90°,但唔會改變方向,通常裝喺一啲唔想影像倒轉嘅儀器入面,例如相機。

Sources: cc-canto, cc-cedict, rime-cantonese, words.hk

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