Description The Toucan Fixation PD Ruler is a compact, multi-functional tool designed for pediatric vision testing and accurate pupillary distance measurement. At just 6 inches long, it’s perfectly sized for small hands and precise measurements. This tool combines standard PD and millimeter/inch rulers with near vision optotypes—including LEA Symbols®, LEA Numbers®, and HOTV Letters in 20/32, 20/60, 20/80, and 20/100 acuity sizes. It also features a diopter scale and a pupilometer in half-millimeter increments to support detailed and accurate eye exams. Ideal for use in pediatric optometry, school screenings, and at-home monitoring, the Toucan Fixation PD Ruler makes vision testing practical and accessible, all in one easy-to-use format.
