Communication Device Viewfinders

When training eye gaze communicators, having a viewfinder can be helpful. They allow the user to identify the target, focus their gaze, and active the appropriate button. 

Assembly Instructions:
Insert the washers on both sides of the view finder, and tighten down the M2. Tighten down fully, and loosen by ½ turn to allow for slight repositioning. 

Optional Instructions:
Utilize a 1" or larger binder ring to keep all your view finders together.