I 've just received my LA-EA3 lens adaptor and tested my long waited Sigma A mount lenses but I 've been having trouble with the focusing.
Sigma 35mm f1.4 Art works perfectly with both phase detection mode and contrast AF mode.
Sigma 50mm f1.4 Art cannot focus at all, it jumps between closest focal point and 4 feet.
Sigma 70-200mm f2.8 DG seems to be able to set a focal point but is out of focus.
Does anyone has any of the problems? What would be the problem? The lenses or the camera?
Would a firmware update on the camera or the lens fix those issues?
Please help!~