Color separations, known as a Kromogram, for the Ives Junior Kromoskop, which, like the Stereo Kromskop, used reflectors and color filters to combine the images additively. The Junior Kromskop, at $25, was a far less expensive monocular alternative to the stereo version, which cost $50. Ives imagined it would be useful to artists for images of paintings and similar two-dimensional subjects (Ives 1901, 14).