Canon 5d Mark 4 / Sigma EX 85mm 1: 1.4 DG HSM / Weird circles on screen

[Haan]

Hi everyone,

I recently bought a mark4. And after using the Sigma EX85 1.4 lens I am getting these weird circles on screen (see example). Never had this using the Mark3. Does anyone know this issue? Hope someone can help me out.

Regards Haan

[ebiggs1]

Disable lens correction when you are using that lens.

[dfsaasdf]

I had simmiliar issue with 6DII and Sigma 50 HSM.

1) disable correction, as ebiggs1 written

2) the second problem I had with this lens is that it was too dark when used from live view. Just switch to "partial metering" and the problem is gone.

[jrhoffman75]

Check the firmware version of your lens:

[dfsaasdf]

I think the lens are (the op, and mine 50mm) before the dock era, not the Art series, but before with the gold band 🙂