Vision Technology for Eye Care Professionals , Schools, Charities and Pediatricians- manufacturer of the plusoptiX S09 and S12 Vision Screeners and A09 and A12 Pediatric Autorefractor - a binocular hand-held autorefractor/photoscreener which is reliable and simple to use. In less than one second it simultaneously measures sphere, cylinder, axis, interpupillary distance and pupil size of both eyes. Measurement is performed at a comfortable 3.3 feet distance making it especially effective for uncooperative children. The Plusoptix systems considerably simplify the vision screening and initial examination of babies, toddlers and developmentally challenged patients.