I have two different compatible e-mount lenses from Sony (FE 50mm F1.2GM and FE 20MM F1.8G) and I cannot get the Iris Control to work with either lens in the Ronin 4D. If I manually adjust the iris on the lenses, the correct reading shows on the montior; however, if I adjust the iris setting on the monitor, it does nothing with the lens. I have the latest firmware updates.

Hi, CDearolf. Thank you for reaching out. Let me forward this to our relevant team for further checking. I'll keep you posted.

Hi, CDearolf. Thank you for patiently waiting. Please see the feedback below:
1. Confirm whether the aperture ring of the lens is adjusted to A-speed before adjusting the parameters through the screen of the Ronin 4D body.
2. If it still can't be used, please provide a video of the operation process for further analysis.