Oph`thal*mom"e*ter, n. [Gr. eye + -meter.] Physiol.
An instrument devised by Helmholtz for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained.
© Webster 1913.
Log in or registerto write something here or to contact authors.
Need help? firstname.lastname@example.org