Fit ALL Canon EOS (EF / EF-S mount) lens with Fujifilm X-Pro1 interchangeable lens digital camera. (not suitable for S2 Pro, S3 Pro, S5 Pro DSLR camera, nor X series prosumer DC such as X10, X100.) * It supports infinity focus * Made by high quality metal * NOTICE: Please check your camera modle to make sure the item fits for you before ordering