3D Glasses Pulfrich - White Frame - 61946 - 5101

Turn your TV into 3D! The 3D effect based on the phenomenon discovered by Carl Pulfrich. One Dark Gray and One Clear lens. The image through the dark lens reaches the brain slightly later than the image through the clear lens, creating the illusion of 3D. Works with objects or scenes moving horizontally across the field of view. This is one of the only viable ways to experience broadcast TV in 3D. Used for 3D viewing of TV, video, and computer screens.