AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?
AF6A. When using your glasses or contact lenses, do you have difficulty seeing?
AF6B. Do you have difficulty seeing?