Diopter Synonyms

dī-ŏptər
A unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters; used by oculists
(Noun)
Synonyms:
  1. dioptre

Diopter Sentence Examples

  • In addition, there is no diopter correction to help focus the image for those of us with less than perfect vision.

  • Over-the-counter reading glasses can typically be found in diopter strengths up to 3.0, though not all styles will be available in all strengths.

  • The chart at Visacuity can help you determine the diopter strength that you need.

  • To the right is the viewfinder with a rubber eyecup, under which is a Diopter adjustment knob.

  • A diopter correction knob, located on the side of the EVF, is used to focus the image on the screen.

More Sentences