I own the metabones adapter on my previous rig (sony a7iii) upgrading to sony A7RV. I can confirm that the lens canon 8-15mm fisheye + metabones V didn't work. It wont let me autofocus or even shoot unless its manual focus from the lens. So probably the only option right now is the sigma mc-11

Excellent review! I was almost already decided for the OM1 because of the Macro capabilities, but now I am not sure. The autofocus in this Sony is amazing and resolution is better. And I also wanted not just for underwater macro but for wildlife photography. So what would you recommend? Is it possible to have a macro comparison with this two cameras? thanks in advance

Hi, I have the Sony A7RV. When I use the sensor cleaning function (dust) and run the command, the sensor does not vibrate like in the Sony A7IV, but remains still and only a slight tick tick is heard. People told me that it is normal of this sensor do not vibrate why Sony A7RV uses new generation ultrasound. This is true ?

Hello, I have watched with interest your review and I have a question a bout focus on video. You suggest to set the focus manual and use the AF-ON and when you press it it will go to AF-S, I tried but it doesn't work. at all. I use the Sigma adapter with the 8-15mm, you say the AF doesn't work in Video. What you explain is with a Sony lens? Do you have any suggestion how to use the 8-15mm or eventually the Sigma 15mm with this camera. It would be great. One option is to set the camera in photo mode, focus and go back to video but not so practical. Thank you