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The Opto App by gLabs

Stereoscope for iPad

Introducing: Opto

Now available on the App Store!

The G-Labs vision training app for iPad, otherwise known as Opto, is now available as a free download on the App Store! Two exercises are included at no charge for you to get started with Opto. Other exercises (ie. Nielsen Fixations, 3D Pets phantograms, and more) are available as in-app purchases. Please note the indicated required hardware for each exercise. While not all exercises require additional equipment, some require red/cyan glasses, and some require the G-Labs Stereoscope.