Version 4
You spoke, we listened. Up to 10 versions of each optotype? You got it. Programmable function buttons to get you to your favorite charts faster? All yours. Version 4 of the eSee Digital Acuity Chart is here and things just keep getting better. The only thing that hasn't changed? The price. The best chart on the market is still the most affordable.
Check out a feature comparison below (desktop only), or head to the documentation for a deeper dive into the chart's functions. We're proud of what we've built, and we know you'll love it too.

Feature Comparison
There are two versions of the eSee Digital Acuity Chart. Use this handy feature table to help you pick the one that's right for you:
Documentation
To see the version 4 user guide, just click this giant button:
Warranty & Return Policy
To see our warranty and return policy, just click this giant button: