NOTE: This Conversion Lens is compatible with 43MM lenses only. Integrated macro atachment lens allows you to take an extremely high-resolution close-ups It screws nicely on the end of your lens and, bingo; you have a Wide-angel lens and w/ a macro attachment. For Canon EF-M 32mm f/1.4 STM, 22mm f/2 STM Fujifilm XF 23mm f/2 R WR, 35mm f/2 R WR; Zeiss Biogon T* 35mm f/2 ZM, C Biogon T* 35mm f/2.8 ZM, Planar T* 50mm f/2 ZM, Tele-Tessar T* 85mm f/4 ZM Lenses The Wide Angle Converter Lens increases the versatility of your existing lens to provide breathtaking ultra wide angle views. And it's so easy to use! Additionally the built-in macro lens allows you to take extreme high resolution close-up shots!