DENVER, Colo. /ScoopCloud/ -- Some companies are taking advantage of the COVID-19 pandemic and asserting that their devices make it easy to conduct an eye exam at home. The Colorado Optometric Association, together with the American Optometric Association (AOA), warns that it is more important than ever to be aware of products that give the mistaken impression that their devices can substitute for a comprehensive eye examination or that they can shortcut getting a contact lens or eyeglasses prescription.