An unusual effect using a deck of cards and an ornate magnifying glass contained in a thin decorative wooden case.
Cards are mixed and handed to the spectator. The prismatic “glass” is shown on both sides. It is then held over the deck as the spectator is told to ask questions about specific cards….for example….at what position in the deck is the 3 of Hearts, or what cards are above the four aces, etc. The performer peers into the magic glass and gives the answer which the spectator then verifies.