^{Also known as C3D and Holoplay glasses these achieve a 3D effect through the layering of different colors. The ChromaDepth® glasses create striking 3D images from normal 2D images by pulling forward the color red to the foreground and sorting the remaining colors according to their position in the rainbow. There are two types of lenses available: Standard ChromaDepth® 3-D and High Definition (HD) ChromaDepth® 3-D.  Standard lenses are recommended for use with printed images, books, magazines and brochures, while High Definition lenses are suggested for viewing computer graphics, video, TV, film or distance viewing applications.  These are the glasses used for the "I love the 80's! 3D programs on VH-1!  This is for a qty of 1.}