DiagnosticGame app: Equalizer
Instructions: Touching the DIMMER square brightens that image. Toggle up and down the brightness scale until the TOP and Bottom squares appear the same brightness, then touch EQUAL to make your selection, just that simple.
PURPOSE: Balances a relative afferent defect also known as RAD
Please Note:Requires Companion Polarizing Filters for iDevice Screen and Polarizing Glasses. The combination of polarizing filters attached to the screen and the polarizing glasses is mandatory to obtain correct results. Both polarizing filters are certified by AMA Optics to be correctly paired. Do Not use other polarizing filters