Hi Oxley,

Yes, with the following instructions:
The "Lens Comp.: Distortion" setting is set to "Auto".
This lens is compatible with breathing compensation.

Sony Support EN

I have IIIR7 and I"m not sure about IV, but Google should be able to assist with that. On the versatility and quality of the lenses, I'm very happy. The set is bulk and not light, but still manageable. I recommend this product.