Are bearded dragon nearly blind

Sight is quite important for most lizards, both for locating prey and for communication, and as such, many lizards have highly acute colour vision. Most lizards rely heavily on body language, using specific postures, gestures and movements to define territory, resolve disputes, and entice mates. Some species of lizard also utilize bright colors, such as the iridescent patches on the belly of Sceloporus. So no, bearded dragons are no where near blind as they have to rely so much on visuals.