Difference between revisions of Snellen chart
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==Tools== | ==Tools== | ||
*[https://www.provisu.ch/images/PDF/Snellenchart_en.pdf Printable Snellen] | *[https://www.provisu.ch/images/PDF/Snellenchart_en.pdf Printable Snellen Chart 2.8m(9 feet)] | ||
*[https://www.teachengineering.org/content/cub_/activities/cub_human/cub_human_lesson06_activity1_eyechart.pdf Printable Snellen Eye Chart (20 feet)] | |||
==References== | ==References== | ||