I have a Sigma 20mm f/1.8 EX DG RF lens that I have placed on my Scarlet camera but I am not getting access to the iris or auto focus options. Has anyone had trouble with this lens?
I also have a kit lens for my Rebel T2i that is 18mm-55mm. I do not have iris control for this lens either but it's not on the list of lenses even though I read that lenses on the list would get rudimentary support.
Is there an option in the camera that I need to check?