Chart(Distance): ESV1200™ and ESV1500™ - LEA SYMBOLS® Proportional Spaced - US Notations (10ft/3m)

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A LEA SYMBOLS® pediatric vision chart with proportionally spaced (logMAR) lines; line sizes range from 10/63 to 10/4 (20/125 to 20/8) equivalent. This chart can either be wall moun ted or used in an ESV1200™, ESV1500™, or a Model A+ illuminated cabinet. Set includes the chart, a response key, and instructions. Features 10 ft and 20 ft notations only. Show more