ophthalmometer
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English
Etymology
From ophthalmo- + -meter.
Noun
ophthalmometer (plural ophthalmometers)
- (physiology) An instrument 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, un order to assess astigmatism.
- Synonym: keratometer
Related terms
References
- “ophthalmometer”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.