USKEYVISION Phone Case and the multi-lens case are specially designed for iPhone 12/mini/Pro/Max and iPhone 13 Pro Max /Pro/Mini series. With 17mm lens threads for our 1.55X and 1.33x anamorphic lens, you can use the lens directly on this phone case. The multi-lens case can be changed with wide-angle, telephoto, and macro lenses together with CPL filters.