Speakur

Word Pronunciation & Dictionary

Questions

What does focal ratio mean?
the ratio of the focal length to the diameter of a (camera) lens system

How to pronounce focal ratio

  1. Open the pronunciation page — Open the Speakur entry for “focal ratio”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “focal ratio”.
  4. Repeat and practice — Say “focal ratio” aloud, matching stress and vowels until it feels natural.