SCIENCE GIZMOS: Mirascope 3-D | 150mm diameter | Excellent scientific demonstration

Project a real image that you can put your finger through. Using two concave, parabolic mirrors, a small object placed on the bottom appears to be floating as if real. A finger can pass right through it! A laser light even appears to bounce off the image! Visible 360 degrees! While not as big as our larger mirage, it is impressive! Includes a plastic frog. 150 mm diameter.