PLEASE READ

To users of the sigma 150-600 lenses that are updated via the usb hub the latest update messes up the focus if you use dynamic o.s

.I was wondering why I was getting so many OOF shots since the update .. checked it properly yesterday and literally watched the focus points dashing around the frame in burst mode . I have now changed to moderate view mode and its really stable again . sigma are denying there's a problem so be warned

this is taken with moderate view mode

Done