The second meditation with relaxing non structured zither music by LaRaaJi is the same as the first, with the addition of eye exercises. These are designed to restore flexibility to the eye muscles, which are said to control not only the movement, but also the focus of your eyeballs.
Whatever you visualize repeatedly, you improve the probability of happening. Therefore, you can imagine what it will be like when your vision is clear again. Keep putting this picture of the future in your consciousness, and keep remembering the future as the means of creating it.