Has anyone experienced problems when combining Sigma lenses with Dynax/Maxxum 7?
I have a Sigma 28-70 f2,8 EX, and sometimes the camera doesn't shut down the display when I turn it of, and when I turn the button to "On" again the camera is "numb", it doesn't react to anything.
When I dismount the lens everything goes back to normal.
I also have a problem with a Sigma 24-70 f3,5-5,6.
The AF doesn't function, unless I "fiddle" with the lens when it's mounted. I guess this is due to bad connection in the mount. This is a very cheap lens wich I don't use anymore, so this problem isn't a big deal for me.
Can anyone help me with this problem?
regards
Peter
I have a Sigma 28-70 f2,8 EX, and sometimes the camera doesn't shut down the display when I turn it of, and when I turn the button to "On" again the camera is "numb", it doesn't react to anything.
When I dismount the lens everything goes back to normal.
I also have a problem with a Sigma 24-70 f3,5-5,6.
The AF doesn't function, unless I "fiddle" with the lens when it's mounted. I guess this is due to bad connection in the mount. This is a very cheap lens wich I don't use anymore, so this problem isn't a big deal for me.
Can anyone help me with this problem?
regards
Peter