Product picture - Canon Crossover Adapter and Wide Converter for Canon 20x, 19x & 18x lenses and Switchable 4:3 16:9 Canon Cameras Canon, Crossover, Adapter, Wide, Converter, Canon, 20x, 19x, &, 18x, lenses, Switchable, 4:3, 16:9, Canon, Cameras Click the image to close this page