Fotodiox 55mm Filter Thread Macro Reverse Mount Adapter Ring for Sony Alpha Camera, fits DSLR A350, A300, A200, A700, A900, A100, A330, A230, A380, A500, A550, A850, A450,A290, A390, A580, SLT A33, A55

Kit includes: Camera Mount Coupling Adapter, Lens Mount Coupling Adapter, Extension Tube 1, Tube 2, Tube 3 All Metal Construction Any combination for various Macro Effect. 24 Month Manufacture Warranty