Recent content by ycprod

Hi, I have also a problem with my FS5 and the adapter MK IV (MB-EF-E-BT4). After the purchase, I immediately updated the firmware V0.47 and the iris of Canon lens no work. Here my test (Canon L series, 24-70 II and 70-200 II) : FS5 + Mk IV + V.047 : No work FS5 + Mk IV + V.046 : No work FS5 +...