Shifting on objects at close, middle and far distances brings 20/20 and clearer, perfect equally balanced eyesight in the left and right eyes at all distances. Our new books and PDF’s show the entire practices with pictures. Read for correct way to practice.
Send a e-mail to email@example.com for the free pdf. It will also be 100% free view on GoogleBooks inside Dr. Bates NEW edition of Perfect Sight Without Glasses in 10 days; http://books.google.com/booksid=MilnrDgQiwgC&printsec=frontcover#v=onepage&q&f=false
Also view on YouTube; http://www.youtube.com/watch?v=oYByCLe3XWc
Practice this ‘switching’ to get the vision clear. Then don’t practice; just maintain Dr. Bates natural, relaxed correct use of the vision. Forget about your eyes, clarity of vision and let the visual system function completely natural, ‘on its own’ producing perfect vision.
(Never practice with the pen in front of one eye with both eyes together. Doing it wrong can impair the vision, cause strabismus. Done right it cures the vision, strabismus.) See the paperback or PDF book.