Glasses? How about on scopes? That would be fuckin revolutionary. The price of any decent night vision or thermal scope has come down but is still thousands of dollars. Olus in my experience every type of night vision scope has their own drawbacks. Infrared needs the mounted flashlight and so any obstruction that blocks the light is still dark. Thermal is great for scanning but disorientating enough if you are attempting to shoot a running or moving animal it tough to have the time to take quality shot. The other drawback of both is usually the weight of the scope or for infrared, the weight of the scope and light. A scope with night vision film or even a normal scope with night vision filmed glasses would be game changer.