dioptre in a sentence
n.
📚 Grade Level: Grade 10, Grade 11, Grade 12
Definition
Dioptre is a unit of measurement used to express the optical power of a lens, defined as the reciprocal of the focal length in meters.
Crossword clues for dioptre
Crossword clue ideas and answer hints for the word "dioptre".
- Unit of measurement for lens optical power.
- Reciprocal of focal length in meters.
- Measurement related to lens strength.
- Optical power unit in optics.
- Lens power expressed in diopters.
Dioptre sentence examples
- The optometrist explained that a dioptre is a unit of measurement for the optical power of lenses.
- To correct her vision, she needed glasses with a strength of two dioptres.
- In optics, the dioptre indicates the ability of a lens to converge or diverge light rays.
- He adjusted the lens until it measured exactly three dioptres for optimal clarity.
- Understanding dioptres is essential for anyone studying the principles of vision correction.