Our vision comes into focus when the retina of our eye focuses on a particular point. This is accomplished by the rate at which light rays are bent when they enter our eye. The medical term for this is ‘index of refraction’. Spectacle lenses work similarly to this, as the density of the lens material bend the rays of light as they pass through the lens itself. Therefore, single vision lenses work well in various materials. Continue reading Glasses Frames and Single Vision Lenses
Category: Single Vision Glasses
What Are Single Vision Glasses & Spectacles
Among the various kinds of glasses that are available, single vision glasses are the most common and used. The name ‘single vision’ comes from the fact that these glasses have one power thought out the lenses. These glasses are used to correct one vision disorder. Continue reading What Are Single Vision Glasses & Spectacles