This guide is a free resource to give to parents to show the optotype size that a child is able to see at 3m distance.
The aim is to help parents to appreciate how their child’s visual acuity information translates into an object’s size at distance.

Please note, that this guide is NOT a vision test.

To download, simply add the Acuity Size Reference to your basket, continue through checkout and once complete, you will receive an email with the download link to your inbox.