My other question is on Image Stabilization, since the A7r has no stabilization built into the sensor like on the Sony DSLR bodies, is it safe to assume that there is not a image stabilization setup that will work, even with Sony Glass that is Full Frame unless you purchase a FE lens? I have not checked but am assuming that the new FE lenses will offer Image Stabilization?
Also, has anyone found out if there is a interval timer that will work with the A7r?
I can confirm that IS does work for Canon lenses on this type of adapter (not yet tried on the Sony A7 but OK on the 5N). In fact AF is so slow I consider the adapters just useful for enabling aperture control and IS.
The A7/R as with the newer Sony's offer wifi connection so that an intervalometer can be used via a tablet or smartphone. I don't know much about it but have just ordered a Nexus 7 (I don't have a cell phone) to test out with a Sony 5R I bought to replace a dead 5N