Medico Tribune

  Everything we see around us is actually light from that object entering the eye. That's why we can't see when we close our eyes or in the dark. When light falls on the eye from an object, it reaches the retina through the reflexes of the eye, such as the cornea, aqueous humor, lens, and vitreous humor. All of these refractive media, especially lenses, work to focus the incoming light on the retina. In the normal eye, light rays from an object can be seen in the retina and later in the normal way. The retina of the eye falls backwards or forwards, respectively, in those eyes whose refraction capacity is more or less the same. In these cases, if the necessary power glasses are given in front of the eyes, the light rays fall on the retina and help to see better. When viewed with the naked eye or with glasses, light rays from an object fall backwards into the retina through the lens. For example, a picture of a standing person falls on the retina in such a way tha...