Abstract: A card (10) for use as a telephone authorization card or the like is comprised of a layer of a backing material (20) such as a stiff plastic material which has some pliability. A thin sheet lenticular lens material (12) has a flat surface (14) on which is printed selected interlaced images. On the other side of the lens material is formed a plurality of lenticules (16) through which the images are viewed. The flat side of the lenticular material is secured to one face (22) of the backing in a convenient manner. A cutting tool is now used to form an opening (32) in the outer face of the lenticules and a programmed microchip (30) is inserted in the opening and secured in place. On the outer face of the backing material a magnetic strip (40) containing magnetically encoded indicia is secured. The card is usable in a reader (R) which can scan the magnetic strip and read information from the microchip to allow the user to place a telephone call or conduct other transactions.

Abstract: A process for printing an image (I.sub.C) on a lenticular lens material (12) with a printing press (10). A separate film negative (B, C, Y, M) is prepared for each color used in printing the image. One of the negatives (B) is selected and each of the other negatives, and the lens material, is registered with the selected negative. Each of negatives is adjusted to the selected negative so all of the negatives and the lens material are in registry with each other. Separate printing plates (18) are prepared from each of the negatives. The plates are mounted on the press at respective printing stations and the lens material is run through the press with each of the plates being used to print on the material. The plates are adjusted, as necessary, to align the plates and register the color dot patterns printed by each plate to the color printed by the plate made from the selected negative.