HOTV Linear-spaced Distance Chart600017
An HOTV distance chart with linear-spaced lines; line sizes range from 20/100 to 20/16 equivalent. This chart can either be wall mounted or used in an ESV1200, ESV1500, or a Model A+ illuminated cabinet. Set includes the chart, a response key, flash cards, and instructions.
Dimensions: 9" x 14" (22.9 cm x 35.6 cm).
Testing distance: 10 feet/3 meters.