Hi guys, I'm using Sony a7R with Canon lenses via Viltrox EF-NEX III mount adapter, is there any supported lenses for this adapter? I have canon 135mm f/2 and recently just bought 24mm f/1.4, on 135mm I can change the aperture up to max f/2 but when I try for the 24mm, the aprture is fix to f/4 and cant change it, anyone have the same issue?