"Retinoscope" Pronounce,Meaning And Examples

"Retinoscope" Meaning

A retinoscope is an ophthalmic instrument used by optical professionals to determine the refractive error of an eye and to calculate the power of a corrective lens or lens system required for correction. It is used to find the amount of astigmatism, nearsightedness and farsightedness, and other refractive errors in a patient's eyes.

"Retinoscope" Examples

Medicine: "The ophthalmologist used a retinoscope to examine the patient's eyes."
Optometry: "The optometrist used a retinoscope to determine the correct prescription for her glasses."
Science: "The researchers used a retinoscope to measure the refraction of the eye in their study on vision science."
Healthcare: "The eye doctor used a retinoscope to adjust the prescription for a patient's contact lenses."
Education: "In her lecture on optics, the professor demonstrated the use of a retinoscope to explain how it works."