After putting some time to adapt the lens to my lens, I traveled the world realize that the macro did not work: the device (a D3200) idles for development. In manual, it is also impossible to make a focus in macro. Not bad but in wide angle, however, do not rush it.
Otherwise, it says in the description that the objective fits on a 50 mm To others, the diameter of the lens makes it impossible for this adaptation.
