Function of IRIS with Nex VG20 + Sigma lens

Hello

I have a NEX VG20 and a NEX 6. When I use my SIGMA 8-16 + THE - ai2 with NEX 6, everything works fine. On the other hand, with the VG20, the iris does not work and I can only work at full aperture. Is there a solution?

I still have two other questions.
With the NEX cameras, the lens correction (vignetting and distortion) is active on the video?
The video SteadyShot function works with all lenses in the range X?

Thanks in advance for your answers,

Paul

Try to adjust the mode of development on the lens itself, instead of the [FOCUS] button on the camera. There is a M - AF switch near the mount and slide it on m.

If this post answered your question, please mark "accept as a Solution.

Tags: Sony Products

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