dioptry (0 synonym found)

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Definition of dioptry:

(n) : (obsolete) Alternative form of diopter. [A unit of measure of the power of a lens or mirror, equal to the reciprocal of its focal length in meters. Myopia is diagnosed and measured in diopters.]

Definition of dioptry:

(n) : (obsolete) Alternative form of diopter. [A unit of measure of the power of a lens or mirror, equal to the reciprocal of its focal length in meters. Myopia is diagnosed and measured in diopters.]

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