an instrument used to measure reflected light from the corneal surface
used to measure shape of cornea Term Meaning
An instrument used to measure the curvature of small areas of the cornea by reflected light.
An instrument used to check the front curvature of the cornea's surface. This test is important for anyone interested in contact lenses.
Instrument for measuring the curvature of the cornea through different meridians and which is used to determine the degree of astigmatism. ( keratomètre, n.m)
An instrument for measuring curves of the cornea; also known as an ophthalmometer.
A keratometer, also known as a ophthalmometer, is a diagnostic instrument for measuring the curvature of the anterior surface of the cornea, particularly for assessing the extent and axis of astigmatism. It was invented by the French ophthalmologist Samuel Hankins in 1880.