|
Suggestions on repairing a Sigma Art 35 1.4 FEmount?
I have had 2 Sigma Art 35mm F1.4 lenses. The first one was a Canon mount and it did not respond well to being mounted on my Sony A7riii camera with the adapter.
Later I got another version but this one with the Sony FE mount.
It worked fine for a while. Then suddenly with no obvious reason the aperture does not adjust and its stuck at F16 or something.
Any suggestions?
Greg.
|