ophthalmoeikonometer

ophthalmoeikonometer

 [of-thal″mo-i″ko-nom´-ĕ-ter] an instrument used to determine both the refraction of the eye and the relative size and shape of the ocular images.

ophthalmoeikonometer

(ŏf-thăl″mō-ī″kō-nŏm′ĕ-tĕr) [″ + eikon, image, + metron, measure] A device for measuring the relative size of the two ocular images.