Ophthalmometer

An ophthalmometer, also known as a keratometer, is a medical device that is used to measure the curvature of the cornea of ​​the eye. This device is widely used in ophthalmology to diagnose various eye diseases such as astigmatism and keratoconus.

The keratometer works based on the principle of light reflection. The device measures the curvature of the cornea by sending a beam of light to the surface of the eye and measuring the angle of reflection. These measurements allow ophthalmologists to determine the curvature of the cornea and identify any abnormalities that may lead to vision problems.

An ophthalmometer is an important tool for determining the parameters of lenses that can be used for vision correction. This allows ophthalmologists to select the optimal lens for each patient based on their individual eye parameters.

There are different types of keratometers that can be used in ophthalmology. Some are portable and can be used as diagnostic tools in the field, while others are more sophisticated and used in specialized healthcare settings.

Overall, an ophthalmometer is an important tool for identifying eye diseases and selecting the optimal lens for vision correction. This device plays an important role in ophthalmology and allows ophthalmologists to accurately measure eye parameters and provide the best treatment for each patient.

Ophthalmometer and keratometer as tools for vision diagnostics Introduction

Ophthalmometry and keratometry can be considered as more modern varieties of ametrometry [1]. Since such devices make it possible to obtain complete information about the true size of the cornea and other elements of the optical system of the eye. Moreover, unlike aspochromatometers