Outrageously Funny Search Suggestion Engine :: Astigmatometer

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What is the definition of Astigmatometer? 🙋

👉 An astigmatometer is a device that measures the curvature of the cornea, which is the clear layer of the eye that forms the focal point of vision. The device uses a lens to focus light onto a screen or a video monitor, and then it adjusts the distance between the lens and the screen so that the image on the screen is not distorted by the curvature of the cornea. This allows for better vision in people with astigmatism, as they can see clearly even though their eyes


astigmatometer

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