Definition of Dioptry. Meaning of Dioptry. Synonyms of Dioptry

Here you will find one or more explanations in English for the word Dioptry. Also in the bottom left of the page several parts of wikipedia pages related to the word Dioptry and, of course, Dioptry synonyms and on the right images related to the word Dioptry.

Definition of Dioptry

Dioptry
Dioptry Di*op"try, n. (Optics) A dioptre.

Meaning of Dioptry from wikipedia

- A dioptre (British spelling) or diopter (American spelling), symbol dpt or D, is a unit of measurement with dimension of reciprocal length, equivalent...