All components of your eyes should function correctly to provide normal vision. The lens within the eyes allows sunlight into our eyes. The lens is able to focus light and reflects it into the retina. The lens might not be capable of focusing light under particular eye conditions. It extends past the retina. That is called far-sightedness. Nearsightedness occurs when light is reflections in front of the retina. A vision disorder could be caused by a low eyeball strength or a small lens. The eye muscles may cause problems. To enhance vision, ciliary muscles contract. This image will not be as clear because the muscles are contracted. If the muscles don’t flex in any way, objects that are distant aren’t visible. By using corrective lenses, faraway objects can be properly visualized. There are many eye diseases that can be caused by the correction of lenses. It is not necessary to cause an unrelated disease. There are many causes of eye diseases. of the way in which you were born. If you’re interested in learning more about eye diseases and their causes be sure to watch this video for additional information. 2dbzgekr7q.