Diego Zarate

Hi im having kind of the same issue, basically, i bought a 50mm and i also realized that the aperture doesn't change . Do you know if i have to buy an adapter to change the aperture manually.

I just bought a 50mm f1.4 from minolta Mount A. Everything works fine but i cannot change the aperture, so now I'm wondering if the lens is broken or if i have to buy some sort of mount a to mount a adapter to get the apertrure to work. Thanks!