A7s + Metabones IV + Canon 24-70 F/4 - Green mode vs. Advanced - puzzling

sparky33

Well-known member
When I use this combo in green mode, all is well. AF works (eventually) and the camera records video without issue.

Switching to advanced, I do get the automatic focus assist and focal length display (yeah!) but:

1 This lens will never, ever completely autofocus. Tried 20 times in various lighting and it hunts and gives up.
2 Tried several times recording video and it'll lockup the camera or just stop recording from the 2-5 minute mark.

Firmware on the adapter is the latest (I think) ver .32.

Going to test this with other Canon glass now - anyone else have this combo and can try it out? Even with a III adapter?

Thanks!
Shawn
 
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