Maybe someone here can help me with this. I think I may have a faulty lens? I just received my used Fuji XF 50mm F2 (using on my X pro2) and have been testing it out. I prefer to shoot aperture priority with auto iso and seem to be having an exposure issue, where my images continually get darker from F4 through f2 and do not produce identical exposures...F4 and above produce identical exposures as I stop the lens down. Anyone know what is going on? Sticky aperture? Let me know if I need to provide more info - any help would be greatly appreciated in determining if I need to send back the lens. Maybe I am just doing something wrong...
example images labeled by f stop here: https://drive.google.com/drive/folders/1Pj0BTEjNvgAkOYhQ3B0yB9wleV-UjQsD?usp=sharing
Thanks!!
UPDATE: It turns out is a sticky aperture from F2-F3.2
