The name Titmus has been synonymous with quality vision screening for over 45 years - ever since setting the industry standard with the original Titmus Vision Screener. The Titmus Vision Screener measures important functions of vision with unprecedented ease, speed and accuracy. It measures Acuity (both far and near), Hyperopia, Binocularity, Muscle Balance, Colour Perception, Depth Perception and, with the accompanying accessories, intermediate and Peripheral Vision. The standard wall chart, which measures only distance vision, is simply inadequate.